/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --bg-deep:#03170F;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-dim:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.22);
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#8FA69A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow:0 20px 46px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -14px rgba(245,158,11,.5);
  --gap:clamp(16px,2.2vw,26px);
  --container: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(--ivory);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-light)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,3.6vw,3rem);font-weight:800}
h2{font-size:clamp(1.35rem,2.4vw,2.1rem)}
h3{font-size:clamp(1.05rem,1.5vw,1.28rem)}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--alt{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:760px;margin-bottom:clamp(24px,3vw,42px);text-align:left}
.section-head p{color:var(--muted);margin:0;font-size:1rem}
.eyebrow{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--gold-light);
  border:1px solid var(--gold-line);
  border-radius:999px;
  padding:5px 14px;
  margin-bottom:14px;
  background:rgba(245,158,11,.06);
}
.lead{color:var(--mint);font-size:1.03rem;opacity:.92}

/* ---------- HEADER ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gold-line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;font-weight:800;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-weight:700;font-size:.98rem}
.brand-text small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:600}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);white-space:nowrap;
  border:1px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.1);color:var(--gold-light)}
.nav-link.active{
  color:#052014;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  border-color:transparent;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--gold-light);border:1px solid var(--gold-dim);
  background:transparent;cursor:pointer;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light)}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;border:none;cursor:pointer;
  box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#052014}
.btn-gold:active{transform:translateY(1px) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.05);cursor:pointer;
  transition:all .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);color:var(--gold-light)}
.btn-lg{padding:14px 28px;font-size:.95rem}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-line);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-light);border-radius:2px}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gold-line)}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/b8f70db67b548f3a.jpg') center/cover no-repeat;
  opacity:.38;
}
.hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.82) 48%,rgba(11,46,30,.58) 100%);
}
.hero-inner{position:relative;z-index:2;padding:clamp(56px,8vw,104px) 0 clamp(30px,4vw,46px)}
.hero-copy{max-width:830px}
.hero h1{color:var(--ivory);margin-bottom:18px}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy p.lead{font-size:clamp(1rem,1.35vw,1.1rem);color:var(--mint);max-width:760px;line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-strip{
  position:relative;z-index:2;
  border-top:1px solid var(--gold-line);
  background:rgba(3,23,15,.72);
  backdrop-filter:blur(8px);
}
.hero-strip .strip-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;
}
.strip-item{padding:20px 18px;border-left:1px solid rgba(245,158,11,.12)}
.strip-item:first-child{border-left:none}
.strip-item strong{display:block;font-size:1.4rem;font-weight:800;color:var(--gold-light)}
.strip-item span{font-size:.78rem;color:var(--muted);letter-spacing:.04em}

/* ---------- SEARCH ---------- */
.search-panel{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-l);
  background:linear-gradient(160deg,rgba(14,53,36,.9),rgba(5,31,20,.9));
  padding:clamp(22px,3vw,38px);
  box-shadow:var(--shadow);
}
.search-head h2{margin-bottom:8px}
.search-head p{color:var(--muted);margin-bottom:20px}
.search-form{display:flex;gap:12px;flex-wrap:wrap}
.search-form input{
  flex:1 1 280px;min-width:0;
  padding:14px 18px;border-radius:999px;
  background:rgba(3,23,15,.7);
  border:1px solid var(--gold-line);
  color:var(--ivory);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-form input::placeholder{color:#6C8478}
.search-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.14)}
.chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 13px;border-radius:999px;
  font-size:.76rem;font-weight:600;
  border:1px solid var(--gold-line);
  color:var(--mint);background:rgba(245,158,11,.06);
}
.chip--hot{border-color:rgba(220,38,38,.5);background:rgba(220,38,38,.14);color:#FECACA}

/* ---------- GRIDS ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,54px);align-items:center}
.split--rev{grid-template-columns:.95fr 1.05fr}

/* ---------- CARDS ---------- */
.cat-card{
  display:flex;flex-direction:column;
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(14,53,36,.92),rgba(5,31,20,.92));
  overflow:hidden;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--gold);box-shadow:var(--shadow-gold)}
.cat-media{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-media img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.cat-card:hover .cat-media img{transform:scale(1.06)}
.cat-tag{
  position:absolute;top:12px;left:12px;
  padding:4px 11px;border-radius:8px;
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  background:var(--red);color:#fff;
}
.cat-body{padding:20px 20px 22px}
.cat-body h3{margin-bottom:8px;color:var(--ivory)}
.cat-body p{color:var(--muted);font-size:.9rem;margin-bottom:12px}
.cat-more{font-size:.82rem;font-weight:700;color:var(--gold-light)}

.card{
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  background:rgba(14,53,36,.55);
  padding:24px;
  transition:border-color .25s ease,transform .25s ease;
}
.card:hover{border-color:var(--gold-dim);transform:translateY(-4px)}
.card .icon-badge{
  width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  background:rgba(245,158,11,.12);
  border:1px solid var(--gold-line);
  color:var(--gold-light);font-size:1.1rem;margin-bottom:16px;
}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- FEATURE LIST ---------- */
.feature-list li{
  display:flex;gap:14px;padding:14px 0;
  border-bottom:1px dashed rgba(245,158,11,.16);
  font-size:.93rem;color:var(--mint);
}
.feature-list li:last-child{border-bottom:none}
.feature-list i{color:var(--gold-light);margin-top:5px;font-size:.85rem}

/* ---------- TIME SLOTS ---------- */
.slot-card{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(14,53,36,.9),rgba(3,23,15,.9));
  padding:26px;position:relative;overflow:hidden;
}
.slot-card::before{
  content:'';position:absolute;top:0;left:0;width:4px;height:100%;
  background:linear-gradient(180deg,var(--gold),var(--red));
}
.slot-time{
  font-size:1.5rem;font-weight:800;color:var(--gold-light);letter-spacing:.02em;
  display:block;margin-bottom:6px;
}
.slot-card p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- STEPS ---------- */
.step{
  border-top:1px solid var(--gold-line);
  padding-top:20px;
}
.step-no{
  font-size:.74rem;font-weight:800;letter-spacing:.2em;
  color:var(--gold-light);display:block;margin-bottom:10px;
}
.step h3{margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem;margin:0}

/* ---------- RANK LIST ---------- */
.rank-list li{
  display:flex;align-items:center;gap:16px;
  padding:16px 18px;border-radius:var(--radius-s);
  background:rgba(14,53,36,.5);
  border:1px solid rgba(245,158,11,.12);
  margin-bottom:10px;
  transition:border-color .2s ease,background .2s ease;
}
.rank-list li:hover{border-color:var(--gold-dim);background:rgba(14,53,36,.78)}
.rank-no{
  width:34px;height:34px;flex-shrink:0;border-radius:10px;
  display:grid;place-items:center;
  font-weight:800;font-size:.86rem;
  background:rgba(245,158,11,.14);color:var(--gold-light);
}
.rank-info{flex:1;min-width:0}
.rank-info strong{display:block;font-size:.95rem}
.rank-info span{font-size:.78rem;color:var(--muted)}
.rank-val{font-weight:800;color:var(--gold-light);font-size:.95rem;white-space:nowrap}

/* ---------- PICK CARDS ---------- */
.pick-card{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;background:rgba(14,53,36,.5);
  transition:transform .25s ease,border-color .25s ease;
}
.pick-card:hover{transform:translateY(-5px);border-color:var(--gold)}
.pick-card img{aspect-ratio:4/3;width:100%;object-fit:cover}
.pick-body{padding:18px}
.pick-body h3{font-size:1rem;margin-bottom:6px}
.pick-body p{color:var(--muted);font-size:.85rem;margin:0}

/* ---------- POSTS (CMS) ---------- */
.post-card{
  border:1px solid rgba(245,158,11,.14);
  border-radius:var(--radius);
  background:rgba(14,53,36,.42);
  padding:20px;height:100%;
  display:flex;flex-direction:column;
  transition:border-color .25s ease,transform .25s ease;
}
.post-card:hover{border-color:var(--gold-dim);transform:translateY(-4px)}
.post-title{font-size:1rem;margin-bottom:10px;color:var(--ivory)}
.post-card:hover .post-title{color:var(--gold-light)}
.post-sum{color:var(--muted);font-size:.86rem;flex:1;margin-bottom:14px}
.post-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:.75rem;color:var(--olive)}
.empty-note{
  border:1px dashed var(--gold-line);border-radius:var(--radius);
  padding:26px;text-align:center;color:var(--muted);
}
.news-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(22px,3vw,40px)}
.side-box{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:22px;background:rgba(14,53,36,.5);
}
.side-box h3{font-size:1rem;margin-bottom:14px}
.side-list li{padding:11px 0;border-bottom:1px dashed rgba(245,158,11,.14);font-size:.86rem;color:var(--mint)}
.side-list li:last-child{border-bottom:none}

/* ---------- RESOURCE / SAVE ---------- */
.res-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px;border-radius:var(--radius);
  border:1px solid rgba(245,158,11,.14);
  background:rgba(14,53,36,.42);
}
.res-item i{color:var(--gold-light);font-size:1.05rem;margin-top:4px}
.res-item strong{display:block;margin-bottom:5px;font-size:.94rem}
.res-item span{font-size:.84rem;color:var(--muted)}
.save-row{display:flex;flex-wrap:wrap;gap:12px}
.save-btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 20px;border-radius:999px;
  border:1px solid var(--gold-line);background:rgba(245,158,11,.07);
  color:var(--mint);font-size:.86rem;font-weight:600;cursor:pointer;
  transition:all .2s ease;
}
.save-btn:hover{background:rgba(245,158,11,.16);color:var(--gold-light);border-color:var(--gold)}

/* ---------- TESTIMONIALS ---------- */
.quote{
  border:1px solid rgba(245,158,11,.14);
  border-radius:var(--radius);
  background:rgba(14,53,36,.45);
  padding:24px;
}
.quote p{font-size:.9rem;color:var(--mint);margin-bottom:16px}
.quote .who{display:flex;align-items:center;gap:12px}
.who-avatar{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;font-weight:800;font-size:.8rem;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));color:#052014;
}
.who strong{display:block;font-size:.86rem}
.who span{font-size:.75rem;color:var(--muted)}
.stars{color:var(--gold-light);font-size:.8rem;letter-spacing:2px;margin-bottom:10px;display:block}

/* ---------- TRUST ---------- */
.trust-row{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-start;
  margin-top:22px;
}
.trust-badge{
  display:inline-flex;align-items:center;gap:9px;
  padding:11px 18px;border-radius:12px;
  border:1px solid var(--gold-line);
  background:rgba(3,23,15,.6);
  font-size:.82rem;font-weight:600;color:var(--mint);
}
.trust-badge i{color:var(--gold-light)}

/* ---------- CALENDAR ---------- */
.cal-row{
  display:flex;align-items:center;gap:16px;
  padding:16px 0;border-bottom:1px dashed rgba(245,158,11,.16);
}
.cal-row:last-child{border-bottom:none}
.cal-day{
  width:64px;flex-shrink:0;text-align:center;
  font-size:.72rem;font-weight:800;letter-spacing:.06em;
  color:var(--gold-light);
}
.cal-day em{display:block;font-style:normal;font-size:1.25rem}
.cal-text{flex:1;min-width:0}
.cal-text strong{display:block;font-size:.92rem}
.cal-text span{font-size:.8rem;color:var(--muted)}
.switch{
  width:46px;height:26px;border-radius:999px;flex-shrink:0;
  background:rgba(245,158,11,.18);border:1px solid var(--gold-line);
  position:relative;cursor:pointer;transition:background .25s ease;
}
.switch::after{
  content:'';position:absolute;top:3px;left:3px;
  width:18px;height:18px;border-radius:50%;
  background:var(--olive);transition:all .25s ease;
}
.switch.on{background:rgba(245,158,11,.4)}
.switch.on::after{left:23px;background:var(--gold-light)}

/* ---------- FINAL CTA ---------- */
.final-cta{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-l);
  padding:clamp(30px,5vw,58px);
  text-align:center;
  background:
    linear-gradient(160deg,rgba(14,53,36,.94),rgba(3,23,15,.94)),
    url('/assets/images/26cbe0e394b588c2.jpg') center/cover;
  background-blend-mode:normal;
}
.final-cta h2{max-width:780px;margin-left:auto;margin-right:auto}
.final-cta p{color:var(--mint);max-width:660px;margin:0 auto 26px}
.final-cta .hero-cta{justify-content:center}

/* ---------- FOOTER ---------- */
.site-footer{
  background:var(--bg-deep);
  border-top:1px solid var(--gold-line);
  padding:clamp(40px,5vw,64px) 0 26px;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-col h4{
  font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--olive);margin-bottom:16px;font-weight:700;
}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.88rem;color:var(--mint)}
.footer-col a:hover{color:var(--gold-light)}
.footer-desc{font-size:.86rem;color:var(--muted);max-width:340px}
.footer-bottom{
  margin-top:36px;padding-top:20px;
  border-top:1px solid rgba(245,158,11,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
  font-size:.78rem;color:var(--olive);
}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--gold-dim);color:var(--gold-light);
  font-size:.72rem;font-weight:800;
}

/* ---------- FAB ---------- */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1a1a1a,#3a0d0d 68%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 8px 28px rgba(245,158,11,.38);
  opacity:.85;
  animation:fabFloat 3.6s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;color:var(--gold-light)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;
  width:14px;height:14px;border-radius:50%;
  background:var(--red);border:2px solid #fff;
}
@keyframes fabFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-7px)}
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .split,.split--rev{grid-template-columns:1fr}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-strip .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-item:nth-child(3){border-left:none}
  .strip-item{border-top:1px solid rgba(245,158,11,.12)}
  .strip-item:nth-child(1),.strip-item:nth-child(2){border-top:none}
}
@media (max-width:880px){
  .nav-toggle{display:flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--gold-line);
    padding:14px 20px 20px;
    margin-left:0;
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-actions .btn-ghost{padding:8px 13px;font-size:.8rem}
  .nav-actions .btn-gold{padding:9px 16px;font-size:.8rem}
  .brand-text{font-size:.86rem}
  .brand-text small{display:none}
}
@media (max-width:768px){
  .grid-3{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-strip .strip-grid{grid-template-columns:1fr}
  .strip-item{border-left:none}
  .section{padding:44px 0}
}
@media (max-width:520px){
  body{font-size:15px}
  .container{padding:0 16px}
  .nav-wrap{min-height:66px;gap:10px}
  .brand-mark{width:36px;height:36px;font-size:1rem}
  .nav-actions .btn-ghost{display:none}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%;justify-content:center}
  .fab{width:52px;height:52px;bottom:84px;left:12px}
  .final-cta{padding:26px 18px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --bg-deep:#03170F;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-dim:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.22);
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#8FA69A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow:0 20px 46px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -14px rgba(245,158,11,.5);
  --gap:clamp(16px,2.2vw,26px);
  --container:1200px;
}
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(--ivory);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-light)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--alt{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:780px;margin-bottom:clamp(24px,3vw,42px);text-align:left}
.section-head p{color:var(--muted);margin:8px 0 0;font-size:1rem}
.eyebrow{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--gold-light);
  border:1px solid var(--gold-line);
  border-radius:999px;
  padding:5px 14px;
  margin-bottom:14px;
  background:rgba(245,158,11,.06);
}
h1,h2,h3,h4{font-weight:800;line-height:1.25;margin:0 0 14px;color:var(--ivory)}
h1{font-size:clamp(1.85rem,4vw,2.9rem);letter-spacing:-.01em}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:clamp(1.08rem,1.6vw,1.25rem);font-weight:700}
p{margin:0 0 14px}
.lead{color:var(--mint);font-size:1.03rem;opacity:.94}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gold-line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;font-weight:800;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-weight:700;font-size:.98rem}
.brand-text small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:600}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);white-space:nowrap;
  border:1px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.1);color:var(--gold-light)}
.nav-link.active{
  color:#052014;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  border-color:transparent;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--gold-light);border:1px solid var(--gold-dim);
  background:transparent;cursor:pointer;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light)}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;border:none;cursor:pointer;
  box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#052014}
.btn-gold:active{transform:translateY(1px) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.05);cursor:pointer;
  transition:all .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);color:var(--gold-light)}
.btn-lg{padding:14px 28px;font-size:.95rem}
button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--gold-light);outline-offset:2px}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-line);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-light);border-radius:2px}
/* HERO */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gold-line)}
.hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/26cbe0e394b588c2.jpg') center/cover no-repeat;
  opacity:.36;
}
.hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.84) 48%,rgba(11,46,30,.58) 100%);
}
.hero-inner{position:relative;z-index:2;padding:clamp(48px,7vw,92px) 0 clamp(30px,4vw,52px)}
.crumb{font-size:.8rem;color:var(--muted);margin-bottom:16px}
.crumb a{color:var(--olive)}
.crumb a:hover{color:var(--gold-light)}
.crumb span{color:var(--gold-light)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,52px);align-items:center}
.hero h1 .hl{
  background:linear-gradient(120deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-copy p.lead{max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.form-card{
  background:linear-gradient(160deg,rgba(14,53,36,.95),rgba(5,31,20,.95));
  border:1px solid var(--gold-line);
  border-radius:var(--radius-l);
  padding:clamp(20px,2.6vw,30px);
  box-shadow:var(--shadow);
}
.form-card h3{margin-bottom:6px}
.form-card p{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.field{margin-bottom:14px}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--mint);margin-bottom:6px}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-s);
  background:rgba(3,23,15,.85);
  border:1px solid var(--gold-line);
  color:var(--ivory);transition:border-color .2s ease,box-shadow .2s ease;
}
.field input::placeholder{color:#6f8579}
.field input:focus,.field select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.14);outline:none}
.form-note{font-size:.74rem;color:var(--olive);margin-top:12px}
/* STRIP */
.hero-strip{position:relative;z-index:2;border-top:1px solid var(--gold-line);background:rgba(3,23,15,.72)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.strip-item{padding:20px 18px;border-left:1px solid rgba(245,158,11,.12)}
.strip-item:first-child{border-left:none}
.strip-item strong{display:block;font-size:1.42rem;font-weight:800;color:var(--gold-light)}
.strip-item span{font-size:.78rem;color:var(--muted)}
/* METRIC CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.mini-card{
  background:var(--bg-card);
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  padding:clamp(18px,2vw,26px);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.mini-card:hover{transform:translateY(-4px);border-color:var(--gold-dim);box-shadow:var(--shadow)}
.mini-card i{color:var(--gold-light);font-size:1.3rem;margin-bottom:12px;display:inline-block}
.mini-card h3{font-size:1.02rem;margin-bottom:8px}
.mini-card p{color:var(--muted);font-size:.9rem;margin:0}
.tag{
  display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;padding:4px 10px;border-radius:999px;
  border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.08);margin-bottom:10px;
}
.tag--red{border-color:rgba(220,38,38,.45);color:#fca5a5;background:rgba(220,38,38,.12)}
/* RTP TABLE */
.table-wrap{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;background:var(--bg-card);
}
table.rtp{width:100%;border-collapse:collapse;margin:0}
table.rtp th,table.rtp td{padding:14px 16px;text-align:left;font-size:.9rem}
table.rtp thead th{
  background:rgba(3,23,15,.9);color:var(--gold-light);
  font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
}
table.rtp tbody tr{border-top:1px solid rgba(245,158,11,.12)}
table.rtp tbody tr:hover{background:rgba(245,158,11,.05)}
.bar{height:7px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden;min-width:90px}
.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold-light))}
.pill{font-size:.76rem;font-weight:700;padding:3px 10px;border-radius:999px}
.pill--up{background:rgba(16,185,129,.14);color:#6ee7b7}
.pill--hot{background:rgba(220,38,38,.16);color:#fca5a5}
.pill--steady{background:rgba(245,158,11,.14);color:var(--gold-light)}
/* SPLIT */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3.6vw,52px);align-items:center}
.split img{border-radius:var(--radius-l);border:1px solid var(--gold-line)}
.check-list{list-style:none;padding:0;margin:18px 0 0}
.check-list li{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed rgba(245,158,11,.16);color:var(--mint);font-size:.94rem}
.check-list li:last-child{border-bottom:none}
.check-list i{color:var(--gold-light);margin-top:4px}
/* STEPS */
.step{
  display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(245,158,11,.14);
}
.step:last-child{border-bottom:none}
.step-num{
  flex-shrink:0;width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;font-weight:800;color:#052014;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
}
.step h3{font-size:1rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.9rem;margin:0}
/* SCENARIO */
.scene-card{
  background:linear-gradient(160deg,rgba(14,53,36,.92),rgba(3,23,15,.92));
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:clamp(18px,2vw,26px);
  border-left:3px solid var(--gold);
}
.scene-card h3{font-size:1.02rem;margin-bottom:8px}
.scene-card p{color:var(--muted);font-size:.9rem;margin:0}
/* CTA */
.cta-band{
  border:1px solid var(--gold-line);border-radius:var(--radius-l);
  background:linear-gradient(120deg,rgba(14,53,36,.96),rgba(5,31,20,.9));
  padding:clamp(26px,3.4vw,48px);
  display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;
}
.cta-band h2{margin-bottom:10px}
.cta-band p{color:var(--mint);margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}
/* FAQ */
.faq-item{border:1px solid var(--gold-line);border-radius:var(--radius);background:var(--bg-card);margin-bottom:12px;overflow:hidden}
.faq-q{
  width:100%;text-align:left;background:transparent;border:none;cursor:pointer;
  padding:18px 20px;font-weight:700;color:var(--ivory);font-size:.98rem;
  display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq-q i{color:var(--gold-light);transition:transform .25s ease}
.faq-item.open .faq-q i{transform:rotate(180deg)}
.faq-a{padding:0 20px 18px;color:var(--muted);font-size:.92rem;display:none}
.faq-item.open .faq-a{display:block}
/* CMS LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.post-card{
  background:var(--bg-card);border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold-dim)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-deep)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card h3{font-size:1rem;margin:0}
.post-card h3 a:hover{color:var(--gold-light)}
.post-card p{color:var(--muted);font-size:.88rem;margin:0;flex:1}
.post-meta{display:flex;gap:12px;font-size:.75rem;color:var(--olive)}
.list-empty{padding:26px;border:1px dashed var(--gold-line);border-radius:var(--radius);color:var(--muted);text-align:center}
/* ENTRY CHANNEL */
.channel{
  display:flex;gap:16px;align-items:center;justify-content:space-between;
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:18px 22px;background:rgba(14,53,36,.6);margin-bottom:12px;
  transition:border-color .2s ease,background .2s ease;
}
.channel:hover{border-color:var(--gold-dim);background:rgba(245,158,11,.06)}
.channel h3{font-size:1rem;margin:0 0 4px}
.channel p{margin:0;color:var(--muted);font-size:.86rem}
.channel .go{color:var(--gold-light);font-weight:700;font-size:.85rem;white-space:nowrap}
/* FOOTER */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--gold-line);padding:clamp(40px,5vw,64px) 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--gap)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-desc{color:var(--muted);font-size:.88rem;max-width:420px}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:9px}
.footer-col a{color:var(--muted);font-size:.88rem}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(245,158,11,.14);
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.8rem;color:var(--olive);
}
.age-badge{
  display:inline-grid;place-items:center;min-width:34px;height:22px;padding:0 8px;
  border-radius:6px;border:1px solid var(--gold-dim);color:var(--gold-light);font-weight:700;font-size:.72rem;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;cursor:pointer;
  background:radial-gradient(circle at 30% 25%,#2a1206,#08281a 70%);
  border:2px solid var(--gold);
  color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease;
  animation:floatY 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:active{transform:scale(.95) translateY(2px)}
.fab .dot{position:absolute;top:6px;right:6px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 2px #fff}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:30px}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .post-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .main-nav{
    position:fixed;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(5,31,20,.985);border-bottom:1px solid var(--gold-line);
    padding:14px 20px 20px;margin:0;
    transform:translateY(-140%);transition:transform .3s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .main-nav.open{transform:translateY(0)}
  .nav-link{padding:12px 14px}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-actions{margin-left:auto}
  .btn-ghost{display:none}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
}
@media (max-width:520px){
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-item:nth-child(3){border-left:none}
  .grid-4{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .nav-actions .btn-gold{padding:9px 14px;font-size:.8rem}
  .brand-text{font-size:.86rem}
  .btn-outline,.btn-gold{width:100%;justify-content:center}
  .hero-cta{flex-direction:column;align-items:stretch}
  .cta-actions{flex-direction:column;align-items:stretch}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --bg-deep:#03170F;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-dim:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.22);
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#8FA69A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow:0 20px 46px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -14px rgba(245,158,11,.5);
  --gap:clamp(16px,2.2vw,26px);
  --container: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(--ivory);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-light)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.72rem,3.5vw,2.7rem)}
h2{font-size:clamp(1.32rem,2.3vw,1.92rem)}
h3{font-size:clamp(1.04rem,1.6vw,1.26rem);font-weight:700}
h4{font-size:.95rem;font-weight:700}
p{margin:0 0 16px}
ul,ol{margin:0 0 16px;padding-left:20px}
li{margin-bottom:8px}
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px}
::selection{background:rgba(245,158,11,.35)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(46px,6vw,84px) 0;position:relative}
.section--alt{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:780px;margin-bottom:clamp(22px,3vw,40px);text-align:left}
.section-head p{color:var(--muted);margin:0;font-size:1rem}
.eyebrow{
  display:inline-block;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  font-weight:700;color:var(--gold-light);border:1px solid var(--gold-line);
  border-radius:999px;padding:5px 14px;margin-bottom:14px;background:rgba(245,158,11,.06);
}
.lead{color:var(--mint);font-size:1.03rem;opacity:.92}
.divider{height:1px;background:var(--gold-line);border:0;margin:clamp(26px,3vw,40px) 0}

/* HEADER */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gold-line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;display:grid;place-items:center;border-radius:12px;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;font-weight:800;font-size:1.15rem;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-weight:700;font-size:.98rem}
.brand-text small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:600}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--mint);
  white-space:nowrap;border:1px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.1);color:var(--gold-light)}
.nav-link.active{color:#052014;background:linear-gradient(140deg,var(--gold),var(--gold-light));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;color:var(--gold-light);
  border:1px solid var(--gold-dim);background:transparent;cursor:pointer;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light)}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;border:none;cursor:pointer;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#052014}
.btn-gold:active{transform:translateY(1px) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.05);cursor:pointer;transition:all .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);color:var(--gold-light)}
.btn-lg{padding:14px 28px;font-size:.95rem}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-line);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-light);border-radius:2px}

/* ARTICLE HERO */
.article-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gold-line)}
.article-hero-bg{
  position:absolute;inset:0;background:url('/assets/images/26cbe0e394b588c2.jpg') center/cover no-repeat;
  opacity:.30;
}
.article-hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.86) 50%,rgba(11,46,30,.62) 100%);
}
.article-hero-inner{position:relative;z-index:2;padding:clamp(30px,4vw,52px) 0 clamp(40px,5vw,70px)}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);margin-bottom:20px}
.crumb a{color:var(--mint)}
.crumb i{font-size:.6rem;opacity:.6}
.article-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,52px);align-items:center}
.article-hero h1{color:var(--ivory);margin-bottom:16px}
.article-meta{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:.82rem;color:var(--olive);margin-bottom:18px}
.article-meta span{display:inline-flex;align-items:center;gap:7px}
.article-meta i{color:var(--gold)}
.article-hero .lead{max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.cover-card{
  position:relative;border:1px solid var(--gold-line);border-radius:var(--radius-l);overflow:hidden;
  box-shadow:var(--shadow);background:var(--bg-card);
}
.cover-card img{width:100%;aspect-ratio:16/11;object-fit:cover}
.cover-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  background:linear-gradient(140deg,var(--red),#991B1B);color:#fff;
  font-size:.68rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 12px;border-radius:8px;box-shadow:0 8px 20px -8px rgba(220,38,38,.8);
}
.cover-strip{
  display:flex;justify-content:space-between;gap:12px;padding:14px 16px;
  background:rgba(3,23,15,.9);border-top:1px solid var(--gold-line);
}
.cover-strip div strong{display:block;font-size:1.05rem;color:var(--gold-light);font-weight:800}
.cover-strip div span{font-size:.7rem;color:var(--muted);letter-spacing:.04em}

/* HERO STRIP */
.hero-strip{position:relative;z-index:2;border-top:1px solid var(--gold-line);background:rgba(3,23,15,.72)}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.strip-item{padding:20px 18px;border-left:1px solid rgba(245,158,11,.12)}
.strip-item:first-child{border-left:none}
.strip-item strong{display:block;font-size:1.4rem;font-weight:800;color:var(--gold-light)}
.strip-item span{font-size:.78rem;color:var(--muted);letter-spacing:.04em}

/* SUMMARY + LEAD */
.summary-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(22px,3.4vw,44px);align-items:start}
.summary-list{list-style:none;padding:0;margin:0}
.summary-list li{
  display:flex;gap:14px;padding:14px 0;border-bottom:1px dashed rgba(245,158,11,.18);
}
.summary-list li:last-child{border-bottom:none}
.summary-list i{color:var(--gold);margin-top:4px;width:18px;flex-shrink:0}
.summary-list strong{display:block;font-weight:700;color:var(--ivory);margin-bottom:3px}
.summary-list span{font-size:.9rem;color:var(--muted)}
.lead-panel{
  border:1px solid var(--gold-line);border-radius:var(--radius-l);
  background:linear-gradient(160deg,rgba(14,53,36,.92),rgba(3,23,15,.92));
  padding:clamp(20px,2.6vw,32px);box-shadow:var(--shadow);
}
.lead-panel h3{margin-bottom:8px}
.lead-panel p{color:var(--muted);font-size:.92rem}
.lead-form{display:flex;flex-direction:column;gap:12px;margin-top:18px}
.lead-form input{
  width:100%;padding:13px 16px;border-radius:var(--radius-s);
  background:rgba(3,23,15,.85);border:1px solid var(--gold-line);color:var(--ivory);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.lead-form input::placeholder{color:#6C8378}
.lead-form input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(245,158,11,.16);outline:none}
.lead-form .btn-gold{justify-content:center;width:100%}
.lead-note{font-size:.75rem;color:var(--olive);margin:12px 0 0}

/* ARTICLE BODY */
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(24px,3.4vw,48px);align-items:start}
.article-body{
  background:rgba(14,53,36,.42);border:1px solid var(--gold-line);border-radius:var(--radius-l);
  padding:clamp(22px,3vw,44px);
}
.article-body h2{margin-top:34px;padding-top:22px;border-top:1px solid rgba(245,158,11,.16)}
.article-body h2:first-child{margin-top:0;padding-top:0;border-top:none}
.article-body h3{margin-top:26px;color:var(--gold-light)}
.article-body p{color:#DCE9E2;line-height:1.72}
.article-body ul,.article-body ol{color:#DCE9E2}
.article-body li::marker{color:var(--gold)}
.article-body img{border-radius:var(--radius);margin:22px 0;border:1px solid var(--gold-line)}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;border-left:3px solid var(--gold);
  background:rgba(245,158,11,.07);border-radius:0 var(--radius) var(--radius) 0;color:var(--mint);
}
.article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.9rem}
.article-body th,.article-body td{padding:11px 14px;border-bottom:1px solid rgba(245,158,11,.16);text-align:left}
.article-body th{background:rgba(245,158,11,.09);color:var(--gold-light);font-weight:700}
.article-body a{color:var(--gold-light);border-bottom:1px solid var(--gold-dim)}
.notice-empty{
  border:1px dashed var(--gold-dim);border-radius:var(--radius);padding:34px 26px;text-align:center;
  background:rgba(3,23,15,.6);
}
.notice-empty h3{margin-bottom:10px}
.notice-empty p{color:var(--muted);margin-bottom:18px}
.side-block{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:rgba(11,46,30,.6);padding:20px;margin-bottom:20px;
}
.side-block h4{color:var(--gold-light);margin-bottom:14px;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase}
.side-block ul{list-style:none;padding:0;margin:0}
.side-block li{font-size:.88rem;color:var(--mint);padding:9px 0;border-bottom:1px dashed rgba(245,158,11,.16)}
.side-block li:last-child{border-bottom:none}
.side-block li a{display:flex;gap:10px;align-items:flex-start}
.side-block li i{color:var(--gold);margin-top:4px;font-size:.7rem}
.toc-list{counter-reset:toc}
.toc-list li{counter-increment:toc;display:flex;gap:10px}
.toc-list li::before{
  content:counter(toc,decimal-leading-zero);color:var(--gold);font-weight:700;font-size:.78rem;margin-top:2px;
}

/* SPEC TABLE */
.spec-wrap{border:1px solid var(--gold-line);border-radius:var(--radius-l);overflow:hidden;background:rgba(3,23,15,.55)}
.spec-table{width:100%;border-collapse:collapse;font-size:.92rem}
.spec-table thead th{
  background:rgba(245,158,11,.1);color:var(--gold-light);text-align:left;
  padding:15px 18px;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;
}
.spec-table td{padding:15px 18px;border-top:1px solid rgba(245,158,11,.14);color:#DCE9E2;vertical-align:top}
.spec-table tbody tr:hover{background:rgba(245,158,11,.05)}
.spec-table td:first-child{color:var(--ivory);font-weight:600}
.pill{
  display:inline-block;font-size:.7rem;font-weight:700;padding:4px 10px;border-radius:999px;
  letter-spacing:.06em;text-transform:uppercase;
}
.pill--gold{background:rgba(245,158,11,.16);color:var(--gold-light);border:1px solid var(--gold-dim)}
.pill--green{background:rgba(16,185,129,.14);color:#6EE7B7;border:1px solid rgba(16,185,129,.35)}
.pill--red{background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.35)}

/* GALLERY */
.gallery-viewport{overflow:hidden;border-radius:var(--radius-l);border:1px solid var(--gold-line);background:var(--bg-deep)}
.gallery-track{display:flex;transition:transform .45s cubic-bezier(.4,0,.2,1)}
.gallery-track figure{margin:0;min-width:100%;position:relative}
.gallery-track img{width:100%;aspect-ratio:16/9;object-fit:cover}
.gallery-track figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:16px 20px;font-size:.85rem;color:var(--mint);
  background:linear-gradient(to top,rgba(3,23,15,.95),rgba(3,23,15,0));
}
.gallery-nav{display:flex;align-items:center;gap:12px;margin-top:18px}
.gallery-btn{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;cursor:pointer;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-dim);color:var(--gold-light);
  transition:all .2s ease;
}
.gallery-btn:hover{background:rgba(245,158,11,.2);transform:translateY(-2px)}
.gallery-btn:active{transform:translateY(1px) scale(.96)}
.gallery-hint{font-size:.82rem;color:var(--muted)}

/* DOWNLOAD BAR */
.dl-bar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
  border:1px solid var(--gold-line);border-radius:var(--radius-l);
  background:linear-gradient(120deg,rgba(245,158,11,.12),rgba(11,46,30,.85));
  padding:clamp(22px,3vw,34px);
}
.dl-bar-text{max-width:640px}
.dl-bar-text h3{margin-bottom:6px}
.dl-bar-text p{margin:0;color:var(--muted);font-size:.92rem}
.dl-bar-actions{display:flex;flex-wrap:wrap;gap:12px}

/* CATEGORY MATRIX */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.cat-card{
  display:flex;flex-direction:column;gap:12px;padding:24px;
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(14,53,36,.85),rgba(3,23,15,.7));
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.cat-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow-gold);color:inherit}
.cat-card i{font-size:1.3rem;color:var(--gold)}
.cat-card h3{margin:0;font-size:1.08rem}
.cat-card p{margin:0;font-size:.88rem;color:var(--muted)}
.cat-card span{font-size:.78rem;font-weight:700;color:var(--gold-light);letter-spacing:.08em;text-transform:uppercase}

/* RELATED LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.post-card{
  display:flex;flex-direction:column;border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;background:rgba(11,46,30,.55);
  transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card-body h3{font-size:1.02rem;margin:0}
.post-card-body p{font-size:.86rem;color:var(--muted);margin:0}
.post-card-meta{font-size:.74rem;color:var(--olive);letter-spacing:.06em;text-transform:uppercase}
.post-more{display:flex;justify-content:flex-start;margin-top:26px}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:rgba(11,46,30,.5);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;padding:18px 22px;font-weight:700;font-size:1rem;color:var(--ivory);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'\002B';color:var(--gold);font-size:1.2rem;font-weight:700}
.faq-item[open] summary::after{content:'\2212'}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:.93rem}
.faq-item:hover{border-color:var(--gold-dim)}

/* FINAL CTA */
.final-cta{
  border:1px solid var(--gold-line);border-radius:var(--radius-l);
  background:linear-gradient(130deg,rgba(14,53,36,.95),rgba(3,23,15,.95));
  padding:clamp(28px,4vw,52px);text-align:center;box-shadow:var(--shadow);
}
.final-cta h2{margin-bottom:12px}
.final-cta p{color:var(--mint);max-width:660px;margin:0 auto 24px}
.final-cta .hero-cta{justify-content:center}

/* FOOTER */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--gold-line);padding:clamp(40px,5vw,64px) 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(22px,3vw,40px)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-desc{color:var(--muted);font-size:.88rem;max-width:420px}
.footer-col h4{color:var(--gold-light);font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a{font-size:.88rem;color:var(--mint)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;
  margin-top:clamp(28px,3vw,44px);padding-top:22px;border-top:1px solid var(--gold-line);
  font-size:.78rem;color:var(--olive);
}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--gold-dim);color:var(--gold-light);font-size:.7rem;font-weight:800;
}

/* 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 32% 28%,#2A0A0A,#0B0C0E 62%);
  border:2px solid var(--gold);color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1;color:var(--gold-light);box-shadow:0 10px 32px rgba(245,158,11,.55)}
.fab:active{transform:translateY(3px) scale(.95)}
.fab i{transition:transform .5s ease}
.fab:hover i{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:var(--red);box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.fab{animation:fabFloat 3.4s ease-in-out infinite}
.fab:hover{animation-play-state:paused}

/* RESPONSIVE */
@media (max-width:1024px){
  .main-nav{
    position:fixed;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(3,23,15,.98);border-bottom:1px solid var(--gold-line);
    padding:14px 20px 20px;transform:translateY(-130%);transition:transform .28s ease;
    margin-left:0;max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0)}
  .nav-link{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:flex}
  .nav-actions{margin-left:auto}
  .article-hero-grid{grid-template-columns:1fr}
  .summary-grid{grid-template-columns:1fr}
  .article-shell{grid-template-columns:1fr}
  .cat-grid,.post-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-item:nth-child(3){border-left:none}
}
@media (max-width:768px){
  .nav-actions .btn-ghost{padding:8px 12px;font-size:.8rem}
  .nav-actions .btn-gold{padding:9px 16px;font-size:.82rem}
  .brand-text{font-size:.9rem}
  .article-meta{gap:8px 14px}
  .spec-table{font-size:.84rem}
  .spec-table thead th,.spec-table td{padding:12px 12px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text small{display:none}
  .cat-grid,.post-grid,.footer-grid{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:1fr}
  .strip-item{border-left:none;border-top:1px solid rgba(245,158,11,.12)}
  .strip-item:first-child{border-top:none}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%;justify-content:center}
  .dl-bar-actions{width:100%}
  .dl-bar-actions .btn-gold,.dl-bar-actions .btn-outline{width:100%;justify-content:center}
  .cover-strip{flex-wrap:wrap;gap:10px}
  .fab{left:12px;bottom:88px;width:52px;height:52px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --bg-deep:#03170F;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-dim:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.22);
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#8FA69A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow:0 20px 46px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -14px rgba(245,158,11,.5);
  --gap:clamp(16px,2.2vw,26px);
  --container:1200px;
}
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(--ivory);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-light)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--alt{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:760px;margin-bottom:clamp(24px,3vw,42px);text-align:left}
.section-head p{color:var(--muted);margin:0;font-size:1rem}
.eyebrow{
  display:inline-block;
  font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--gold-light);border:1px solid var(--gold-line);border-radius:999px;
  padding:5px 14px;margin-bottom:14px;background:rgba(245,158,11,.06);
}
h1,h2,h3,h4{font-weight:800;line-height:1.25;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.6vw,2.9rem)}
h2{font-size:clamp(1.35rem,2.5vw,2rem)}
h3{font-size:clamp(1.05rem,1.7vw,1.32rem)}
p{margin:0 0 1em}
.lead{color:var(--mint);font-size:1.03rem;opacity:.92}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gold-line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;display:grid;place-items:center;
  border-radius:12px;background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;font-weight:800;font-size:1.15rem;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-weight:700;font-size:.98rem}
.brand-text small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:600}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);white-space:nowrap;border:1px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.1);color:var(--gold-light)}
.nav-link.active{color:#052014;background:linear-gradient(140deg,var(--gold),var(--gold-light));border-color:transparent}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--gold-light);border:1px solid var(--gold-dim);background:transparent;
  cursor:pointer;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light)}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;border:none;cursor:pointer;box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#052014}
.btn-gold:active{transform:translateY(1px) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.05);cursor:pointer;transition:all .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);color:var(--gold-light)}
.btn-lg{padding:14px 28px;font-size:.95rem}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-line);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-light);border-radius:2px}
/* HERO */
.page-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gold-line)}
.page-hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/26cbe0e394b588c2.jpg') center/cover no-repeat;
  opacity:.30;
}
.page-hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(3,23,15,.97) 0%,rgba(5,31,20,.86) 50%,rgba(11,46,30,.6) 100%);
}
.page-hero-inner{position:relative;z-index:2;padding:clamp(50px,7vw,92px) 0 clamp(28px,4vw,44px)}
.breadcrumb{font-size:.8rem;color:var(--olive);margin-bottom:16px;letter-spacing:.03em}
.breadcrumb a{color:var(--mint)}
.breadcrumb span{color:var(--gold-light);margin:0 6px}
.page-hero h1 .hl{
  background:linear-gradient(120deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.page-hero p.lead{max-width:800px;font-size:clamp(1rem,1.35vw,1.1rem);line-height:1.7}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-metrics{
  position:relative;z-index:2;margin-top:clamp(28px,4vw,44px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  border:1px solid var(--gold-line);border-radius:var(--radius);overflow:hidden;
  background:rgba(245,158,11,.08);
}
.hero-metrics .metric{
  background:rgba(5,31,20,.85);padding:18px 16px;
}
.metric strong{display:block;font-size:1.45rem;font-weight:800;color:var(--gold-light)}
.metric span{font-size:.78rem;color:var(--muted)}
/* INTRO SPLIT */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,3.4vw,52px);align-items:center}
.split-visual{position:relative}
.split-visual img{border-radius:var(--radius-l);box-shadow:var(--shadow);border:1px solid var(--gold-line)}
.split-visual .float-tag{
  position:absolute;bottom:-16px;left:-12px;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));color:#052014;
  padding:10px 18px;border-radius:999px;font-weight:800;font-size:.82rem;
  box-shadow:var(--shadow-gold);
}
/* FEATURE LIST */
.feature-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.feature-list li{
  display:flex;gap:12px;align-items:flex-start;
  color:var(--mint);font-size:.95rem;
}
.feature-list i{color:var(--gold-light);margin-top:4px}
/* GRID CARDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap)}
.card{
  background:linear-gradient(165deg,rgba(14,53,36,.92),rgba(5,31,20,.92));
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:clamp(20px,2.4vw,30px);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;
}
.card:hover{transform:translateY(-5px);border-color:var(--gold-dim);box-shadow:var(--shadow)}
.card .icon-box{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:rgba(245,158,11,.12);border:1px solid var(--gold-line);
  color:var(--gold-light);font-size:1.15rem;margin-bottom:16px;
}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:.93rem;margin-bottom:0}
.card .tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tag{
  font-size:.72rem;font-weight:700;letter-spacing:.05em;
  padding:4px 12px;border-radius:999px;
  border:1px solid var(--gold-line);color:var(--gold-light);background:rgba(245,158,11,.07);
}
/* TABLE */
.table-wrap{overflow-x:auto;border:1px solid var(--gold-line);border-radius:var(--radius);background:rgba(3,23,15,.6)}
table.rtp-table{width:100%;border-collapse:collapse;min-width:620px}
table.rtp-table th,table.rtp-table td{padding:14px 16px;text-align:left;font-size:.9rem}
table.rtp-table thead th{
  background:rgba(245,158,11,.1);color:var(--gold-light);
  font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;
}
table.rtp-table tbody tr{border-top:1px solid rgba(245,158,11,.1)}
table.rtp-table tbody tr:hover{background:rgba(245,158,11,.05)}
table.rtp-table td strong{color:var(--gold-light)}
.badge-live{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.74rem;font-weight:700;color:#052014;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  padding:3px 10px;border-radius:999px;
}
.badge-live::before{content:'';width:6px;height:6px;border-radius:50%;background:#052014}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap);counter-reset:step}
.step{
  background:rgba(5,31,20,.7);border:1px solid var(--gold-line);
  border-radius:var(--radius);padding:26px 22px;position:relative;
}
.step::before{
  counter-increment:step;content:'0' counter(step);
  font-size:1.9rem;font-weight:800;
  background:linear-gradient(120deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  display:block;margin-bottom:10px;
}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.9rem;margin:0}
/* HIGHLIGHT BAND */
.band{
  border:1px solid var(--gold-line);border-radius:var(--radius-l);
  background:linear-gradient(150deg,rgba(14,53,36,.95),rgba(3,23,15,.95));
  padding:clamp(26px,3.6vw,46px);
  display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;
}
.band h2{margin-bottom:10px}
.band p{color:var(--mint);margin:0}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:rgba(11,46,30,.55);overflow:hidden;
}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  font-weight:700;font-size:1rem;color:var(--ivory);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.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-light);font-size:.85rem}
.faq-item[open] summary::after{content:'\f068'}
.faq-item[open] summary{color:var(--gold-light)}
.faq-item .faq-body{padding:0 22px 20px;color:var(--muted);font-size:.93rem}
/* LIST NEWS */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.news-card{
  display:flex;flex-direction:column;overflow:hidden;
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(14,53,36,.9),rgba(5,31,20,.9));
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--gold-dim);box-shadow:var(--shadow)}
.news-card .thumb{aspect-ratio:16/9;overflow:hidden}
.news-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .thumb img{transform:scale(1.06)}
.news-card .body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1}
.news-meta{font-size:.75rem;color:var(--olive);letter-spacing:.05em;text-transform:uppercase;font-weight:600;margin-bottom:8px}
.news-card h3{font-size:1.02rem;margin-bottom:8px}
.news-card p{color:var(--muted);font-size:.88rem;margin-bottom:0;flex:1}
.news-empty{
  border:1px dashed var(--gold-line);border-radius:var(--radius);
  padding:36px;text-align:center;color:var(--muted);grid-column:1/-1;
}
/* CHANNEL MATRIX */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap)}
.channel{
  display:block;border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:26px 24px;background:rgba(3,23,15,.65);
  transition:transform .25s ease,border-color .25s ease,background .25s ease;
}
.channel:hover{transform:translateY(-4px);border-color:var(--gold-dim);background:rgba(14,53,36,.75);color:inherit}
.channel h3{font-size:1.1rem;margin-bottom:8px;color:var(--gold-light)}
.channel p{color:var(--muted);font-size:.9rem;margin:0}
.channel .arrow{margin-top:14px;color:var(--gold-light);font-size:.85rem;font-weight:700;display:inline-flex;gap:8px;align-items:center}
/* FOOTER */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--gold-line);padding:clamp(40px,5vw,66px) 0 0;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:var(--gap)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-brand .brand-mark{width:38px;height:38px;font-size:1rem}
.footer-brand .brand-text{font-size:.92rem}
.footer-desc{color:var(--muted);font-size:.88rem;line-height:1.7}
.footer-col h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-light);margin-bottom:16px}
.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.footer-col ul a{color:var(--mint);font-size:.88rem}
.footer-col ul a:hover{color:var(--gold-light)}
.footer-bottom{
  margin-top:clamp(30px,4vw,48px);border-top:1px solid var(--gold-line);
  padding:20px 0;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;
  border:1px solid var(--gold-dim);color:var(--gold-light);font-weight:800;font-size:.72rem;
}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#FCD34D,#B45309 78%);
  border:2px solid #F59E0B;color:#052014;font-size:1.15rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.86;transition:transform .25s ease,opacity .25s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* RESPONSIVE */
@media (max-width:1024px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .news-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .channel-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .nav-wrap{flex-wrap:wrap}
  .nav-toggle{display:flex}
  .main-nav{
    order:4;flex-direction:column;align-items:stretch;width:100%;
    margin:6px 0 14px;gap:4px;
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .main-nav.open{max-height:340px}
  .nav-link{padding:12px 14px;border-radius:var(--radius-s)}
  .nav-actions{margin-left:auto}
  .split{grid-template-columns:1fr}
  .band{grid-template-columns:1fr}
  .hero-metrics{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .grid-3,.news-grid,.channel-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .footer-grid{grid-template-columns:1fr}
  .btn-ghost{display:none}
  .hero-metrics{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-soft:#0B2E1E;
  --bg-card:#0E3524;
  --bg-deep:#03170F;
  --gold:#F59E0B;
  --gold-light:#FCD34D;
  --gold-dim:rgba(245,158,11,.30);
  --gold-line:rgba(245,158,11,.22);
  --red:#DC2626;
  --ivory:#F8FAFC;
  --mint:#D1FAE5;
  --olive:#A3A375;
  --muted:#8FA69A;
  --radius-s:10px;
  --radius:16px;
  --radius-l:26px;
  --shadow:0 20px 46px -22px rgba(0,0,0,.85);
  --shadow-gold:0 14px 34px -14px rgba(245,158,11,.5);
  --gap:clamp(16px,2.2vw,26px);
  --container:1200px;
}
*{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(--ivory);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--gold-light)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 .6em;line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,3.4vw,2.7rem)}
h2{font-size:clamp(1.35rem,2.4vw,2rem)}
h3{font-size:clamp(1.08rem,1.6vw,1.3rem)}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:clamp(48px,6vw,86px) 0;position:relative}
.section--alt{background:var(--bg-soft)}
.section--deep{background:var(--bg-deep)}
.section-head{max-width:760px;margin-bottom:clamp(24px,3vw,42px);text-align:left}
.section-head p{color:var(--muted);margin:0;font-size:1rem}
.eyebrow{
  display:inline-block;
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:700;
  color:var(--gold-light);
  border:1px solid var(--gold-line);
  border-radius:999px;
  padding:5px 14px;
  margin-bottom:14px;
  background:rgba(245,158,11,.06);
}
.lead{color:var(--mint);font-size:1.03rem;opacity:.92}
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,31,20,.94);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--gold-line);
}
.nav-wrap{display:flex;align-items:center;gap:18px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;
  display:grid;place-items:center;
  border-radius:12px;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;font-weight:800;font-size:1.15rem;
  box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;font-weight:700;font-size:.98rem}
.brand-text small{font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:600}
.main-nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-link{
  padding:9px 14px;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);white-space:nowrap;
  border:1px solid transparent;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.nav-link:hover{background:rgba(245,158,11,.1);color:var(--gold-light)}
.nav-link.active{
  color:#052014;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  border-color:transparent;
}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn-ghost{
  padding:9px 16px;border-radius:999px;font-size:.86rem;font-weight:600;
  color:var(--gold-light);border:1px solid var(--gold-dim);
  background:transparent;cursor:pointer;transition:all .2s ease;
}
.btn-ghost:hover{background:rgba(245,158,11,.12);color:var(--gold-light)}
.btn-gold{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;border:none;cursor:pointer;
  box-shadow:var(--shadow-gold);
  transition:transform .2s ease,box-shadow .2s ease,filter .2s ease;
}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.06);color:#052014}
.btn-gold:active{transform:translateY(1px) scale(.98)}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:.88rem;font-weight:700;
  border:1px solid var(--gold-dim);color:var(--gold-light);
  background:rgba(245,158,11,.05);cursor:pointer;
  transition:all .2s ease;
}
.btn-outline:hover{background:rgba(245,158,11,.14);border-color:var(--gold);color:var(--gold-light)}
.btn-lg{padding:14px 28px;font-size:.95rem}
.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  width:44px;height:44px;border-radius:12px;
  background:rgba(245,158,11,.1);border:1px solid var(--gold-line);
  align-items:center;justify-content:center;cursor:pointer;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-light);border-radius:2px}
/* HERO */
.cat-hero{position:relative;overflow:hidden;border-bottom:1px solid var(--gold-line)}
.cat-hero-bg{
  position:absolute;inset:0;
  background:url('/assets/images/26cbe0e394b588c2.jpg') center/cover no-repeat;
  opacity:.34;
}
.cat-hero::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(110deg,rgba(5,31,20,.97) 0%,rgba(5,31,20,.84) 46%,rgba(11,46,30,.6) 100%);
}
.cat-hero-inner{
  position:relative;z-index:2;
  padding:clamp(48px,7vw,92px) 0 clamp(34px,5vw,58px);
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);
  gap:clamp(24px,3.4vw,48px);
  align-items:center;
}
.cat-hero-copy h1{margin-bottom:16px}
.cat-hero-copy .hl{
  background:linear-gradient(120deg,var(--gold),var(--gold-light));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cat-hero-copy p{color:var(--mint);font-size:clamp(1rem,1.3vw,1.08rem);max-width:640px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 0}
.badge-pill{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.76rem;font-weight:700;letter-spacing:.04em;
  padding:7px 14px;border-radius:999px;
  border:1px solid var(--gold-line);
  background:rgba(245,158,11,.08);
  color:var(--gold-light);
}
.badge-pill i{font-size:.82rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-panel{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-l);
  background:linear-gradient(160deg,rgba(14,53,36,.94),rgba(3,23,15,.92));
  padding:clamp(20px,2.6vw,30px);
  box-shadow:var(--shadow);
}
.hero-panel h3{font-size:1rem;color:var(--gold-light);letter-spacing:.02em;margin-bottom:14px}
.rtp-mini{display:grid;gap:12px}
.rtp-mini-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:11px 14px;border-radius:var(--radius-s);
  background:rgba(5,31,20,.6);
  border:1px solid rgba(245,158,11,.14);
}
.rtp-mini-row span{font-size:.86rem;color:var(--mint)}
.rtp-mini-row b{font-size:1rem;color:var(--gold-light);font-weight:800}
.dot-live{
  width:8px;height:8px;border-radius:50%;background:#22C55E;display:inline-block;
  box-shadow:0 0 0 0 rgba(34,197,94,.7);
  animation:pulseDot 2s infinite;
}
@keyframes pulseDot{
  0%{box-shadow:0 0 0 0 rgba(34,197,94,.6)}
  70%{box-shadow:0 0 0 9px rgba(34,197,94,0)}
  100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}
}
/* METRIC STRIP */
.metric-strip{border-top:1px solid var(--gold-line);background:rgba(3,23,15,.75)}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.metric-item{padding:22px 18px;border-left:1px solid rgba(245,158,11,.12)}
.metric-item:first-child{border-left:none}
.metric-item strong{display:block;font-size:1.45rem;font-weight:800;color:var(--gold-light);line-height:1.2}
.metric-item span{font-size:.78rem;color:var(--muted)}
/* CARD GRID */
.card-grid{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.card{
  border:1px solid var(--gold-line);
  border-radius:var(--radius);
  background:linear-gradient(165deg,rgba(14,53,36,.86),rgba(5,31,20,.9));
  padding:clamp(20px,2.3vw,28px);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
  position:relative;
  overflow:hidden;
}
.card:hover{transform:translateY(-4px);border-color:var(--gold-dim);box-shadow:var(--shadow)}
.card-icon{
  width:46px;height:46px;border-radius:13px;
  display:grid;place-items:center;
  background:rgba(245,158,11,.12);
  border:1px solid var(--gold-line);
  color:var(--gold-light);font-size:1.15rem;
  margin-bottom:16px;
}
.card h3{margin-bottom:8px;color:var(--ivory)}
.card p{color:var(--muted);font-size:.93rem;margin:0}
.card .card-tag{
  position:absolute;top:14px;right:14px;
  font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
  background:rgba(220,38,38,.16);
  border:1px solid rgba(220,38,38,.4);
  color:#FCA5A5;
}
/* SPLIT BLOCK */
.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,3.4vw,52px);align-items:center}
.split-media{
  border-radius:var(--radius-l);overflow:hidden;
  border:1px solid var(--gold-line);
  box-shadow:var(--shadow);
  position:relative;
}
.split-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.split-media::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(5,31,20,0) 40%,rgba(5,31,20,.62) 100%);
}
.step-list{display:grid;gap:14px;margin-top:8px}
.step{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;border-radius:var(--radius);
  background:rgba(14,53,36,.55);
  border:1px solid rgba(245,158,11,.14);
}
.step-num{
  flex-shrink:0;width:34px;height:34px;border-radius:10px;
  display:grid;place-items:center;font-weight:800;font-size:.9rem;
  background:linear-gradient(140deg,var(--gold),var(--gold-light));
  color:#052014;
}
.step b{display:block;color:var(--ivory);font-size:.96rem;margin-bottom:3px}
.step span{color:var(--muted);font-size:.88rem}
/* DATA TABLE */
.data-table-wrap{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;background:rgba(5,31,20,.55);
}
.data-table{width:100%;border-collapse:collapse}
.data-table th,.data-table td{
  padding:13px 16px;text-align:left;font-size:.88rem;
  border-bottom:1px solid rgba(245,158,11,.12);
}
.data-table th{
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold-light);background:rgba(245,158,11,.07);font-weight:700;
}
.data-table tr:last-child td{border-bottom:none}
.data-table td{color:var(--mint)}
.data-table td b{color:var(--gold-light)}
.trend-up{color:#4ADE80}
.trend-flat{color:#FACC15}
.trend-down{color:#F87171}
/* CLASS MATRIX */
.matrix{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.matrix-item{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  padding:24px;background:rgba(11,46,30,.5);
  display:flex;flex-direction:column;gap:10px;
  transition:border-color .25s ease,background .25s ease;
}
.matrix-item:hover{border-color:var(--gold-dim);background:rgba(14,53,36,.72)}
.matrix-item span.idx{font-size:.72rem;letter-spacing:.14em;color:var(--olive);font-weight:700}
.matrix-item h3{margin:0;font-size:1.06rem}
.matrix-item p{margin:0;color:var(--muted);font-size:.9rem}
.matrix-item a.more{
  margin-top:auto;font-size:.85rem;font-weight:700;color:var(--gold-light);
  display:inline-flex;align-items:center;gap:7px;
}
.matrix-item a.more:hover{gap:11px}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:900px}
.faq-item{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  background:rgba(11,46,30,.5);
  padding:20px 22px;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item:hover,.faq-item[open]{border-color:var(--gold-dim);background:rgba(14,53,36,.72)}
.faq-item summary{
  cursor:pointer;font-weight:700;font-size:1rem;color:var(--ivory);
  list-style:none;display:flex;justify-content:space-between;gap:14px;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(--gold-light);font-size:.85rem;transition:transform .25s ease;
}
.faq-item[open] summary::after{content:'\f068'}
.faq-item p{margin:12px 0 0;color:var(--muted);font-size:.93rem}
/* POST LIST */
.post-list{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.post-card{
  border:1px solid var(--gold-line);border-radius:var(--radius);
  overflow:hidden;background:rgba(11,46,30,.55);
  display:flex;flex-direction:column;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--gold-dim);box-shadow:var(--shadow)}
.post-thumb{width:100%;aspect-ratio:16/10;object-fit:cover;background:var(--bg-deep)}
.post-body{padding:20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.74rem;color:var(--olive);letter-spacing:.05em;text-transform:uppercase;font-weight:700}
.post-body h3{margin:0;font-size:1.02rem;line-height:1.35}
.post-body h3 a{color:var(--ivory)}
.post-body h3 a:hover{color:var(--gold-light)}
.post-body p{margin:0;color:var(--muted);font-size:.88rem}
.post-empty{padding:34px;border:1px dashed var(--gold-line);border-radius:var(--radius);color:var(--muted);text-align:center}
/* CTA */
.cta-band{
  border:1px solid var(--gold-line);
  border-radius:var(--radius-l);
  background:linear-gradient(120deg,rgba(14,53,36,.95),rgba(3,23,15,.95));
  padding:clamp(28px,4vw,52px);
  display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.9fr);
  gap:clamp(22px,3vw,42px);align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted);margin-bottom:0}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta-note{font-size:.78rem;color:var(--olive)}
/* 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(140deg,var(--gold),var(--gold-light));
  color:#052014;font-size:1.3rem;
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab::after{
  content:'';position:absolute;top:-3px;right:-3px;
  width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* FOOTER */
.site-footer{background:var(--bg-deep);border-top:1px solid var(--gold-line);padding:clamp(38px,5vw,64px) 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(20px,3vw,38px)}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer-desc{color:var(--muted);font-size:.88rem;max-width:360px}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-light);margin-bottom:14px}
.footer-col ul{display:grid;gap:9px}
.footer-col a{color:var(--mint);font-size:.88rem;opacity:.85}
.footer-col a:hover{color:var(--gold-light);opacity:1}
.footer-bottom{
  margin-top:34px;padding-top:20px;border-top:1px solid rgba(245,158,11,.14);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  font-size:.8rem;color:var(--muted);
}
.age-badge{
  display:inline-grid;place-items:center;
  min-width:34px;height:24px;padding:0 8px;border-radius:7px;
  background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.45);
  color:#FCA5A5;font-weight:800;font-size:.72rem;
}
@media screen and (max-width:1024px){
  .cat-hero-inner{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
  .metric-grid{grid-template-columns:repeat(2,1fr)}
  .metric-item:nth-child(3){border-left:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media screen and (max-width:768px){
  .main-nav{
    position:fixed;inset:74px 0 auto 0;
    flex-direction:column;align-items:stretch;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--gold-line);
    padding:16px 20px 22px;gap:8px;
    transform:translateY(-12px);opacity:0;pointer-events:none;
    transition:opacity .22s ease,transform .22s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .main-nav.is-open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-link{padding:12px 16px;border-radius:12px}
  .nav-toggle{display:flex}
  .nav-actions .btn-ghost{display:inline-flex;padding:8px 12px;font-size:.8rem}
  .nav-actions .btn-gold{padding:9px 16px;font-size:.82rem}
}
@media screen and (max-width:520px){
  .container{padding:0 16px}
  .metric-grid{grid-template-columns:1fr}
  .metric-item{border-left:none;border-top:1px solid rgba(245,158,11,.12)}
  .metric-item:first-child{border-top:none}
  .footer-grid{grid-template-columns:1fr}
  .hero-cta .btn-gold,.hero-cta .btn-outline{width:100%;justify-content:center}
  .data-table th,.data-table td{padding:10px 12px;font-size:.82rem}
  .brand-text{font-size:.88rem}
  .fab{width:50px;height:50px;font-size:1.15rem;bottom:88px}
}