/* roulang page: index */
/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root{
  --bg:#04170F;
  --bg-2:#062218;
  --bg-3:#08301F;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.08);
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.48);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --gold-dim:rgba(245,158,11,.12);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --muted:#A6C3B5;
  --muted-2:#7FA192;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
  --shadow:0 16px 40px -24px rgba(0,0,0,.8);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ============================================================
   BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--gold-2);}
h1,h2,h3,h4,h5{margin:0 0 .55em;line-height:1.2;font-weight:800;letter-spacing:-.015em;color:var(--text);}
h1{font-size:clamp(1.62rem,3.6vw,2.7rem);line-height:1.16;}
h2{font-size:clamp(1.38rem,2.5vw,2.08rem);}
h3{font-size:1.08rem;line-height:1.36;}
p{margin:0 0 1em;}
p:last-child{margin-bottom:0;}
ul,ol{margin:0;padding:0;list-style:none;}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
table{border-collapse:collapse;width:100%;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:8px;}
::selection{background:rgba(245,158,11,.35);color:#fff;}

/* ============================================================
   LAYOUT
   ============================================================ */
.grid-container{max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:54px 0;}
.section--alt{
  background:linear-gradient(180deg,#05190F 0%,#072A1C 100%);
  border-top:1px solid rgba(245,158,11,.13);
  border-bottom:1px solid rgba(245,158,11,.13);
}
.section--deep{background:radial-gradient(125% 85% at 50% 0%,#0A3625 0%,#04170F 72%);}
.section--ink{background:linear-gradient(180deg,#04170F 0%,#061F16 100%);}

.section-head{max-width:780px;margin:0 0 42px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:1rem;line-height:1.7;margin:0;}
.section-head--split{
  max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.section-head--split .head-text{max-width:720px;}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);
  border:1px solid var(--line-strong);
  background:var(--gold-dim);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.eyebrow--center{margin-left:auto;margin-right:auto;}
.eyebrow i{font-size:.72rem;}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;
  font-weight:700;font-size:.94rem;line-height:1;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn i{font-size:.92rem;}
.btn--gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#1A1206;
  box-shadow:0 16px 34px -16px rgba(245,158,11,.8);
}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(245,158,11,.9);color:#1A1206;}
.btn--gold:active{transform:translateY(0);box-shadow:0 10px 22px -12px rgba(245,158,11,.8);}
.btn--ghost{
  background:rgba(255,255,255,.04);
  border-color:rgba(245,158,11,.42);
  color:var(--gold-2);
}
.btn--ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);color:#FFF7E6;transform:translateY(-3px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{padding:10px 18px;font-size:.84rem;}
.btn--block{width:100%;}

/* ============================================================
   BADGES / CHIPS
   ============================================================ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);
}
.badge--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.45);color:#FCA5A5;}
.badge--green{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.42);color:#6EE7B7;}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(220,38,38,.14);
  font-size:.68rem;font-weight:800;color:#FCA5A5;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(4,23,15,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(245,158,11,.18);
}
.header-inner{
  position:relative;
  display:flex;align-items:center;gap:16px;min-height:72px;
}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.04rem;white-space:nowrap;flex:0 0 auto;}
.brand em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.42);font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted);
  transition:.25s var(--ease);white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 10px 22px -14px rgba(245,158,11,.9);}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn-login{
  padding:9px 15px;border-radius:999px;font-size:.87rem;font-weight:600;
  color:var(--gold-2);border:1px solid rgba(245,158,11,.42);transition:.25s var(--ease);white-space:nowrap;
}
.btn-login:hover{background:rgba(245,158,11,.13);color:#FFF7E6;}
.btn-signup{
  padding:10px 20px;border-radius:999px;font-size:.87rem;font-weight:700;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#1A1206;
  box-shadow:0 12px 26px -14px rgba(245,158,11,.85);transition:.25s var(--ease);white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);color:#1A1206;}
.nav-toggle{
  display:none;width:42px;height:42px;flex:0 0 42px;border-radius:11px;
  border:1px solid rgba(245,158,11,.35);background:rgba(255,255,255,.04);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
  transition:.25s var(--ease);
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.25s var(--ease);}
.nav-toggle.is-active span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-active span:nth-child(2){opacity:0;}
.nav-toggle.is-active span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  padding:58px 0 74px;
  background:
    linear-gradient(180deg,rgba(4,23,15,.80) 0%,rgba(4,23,15,.93) 55%,var(--bg) 100%),
    url('/assets/images/db1d7c8ec1d83d64.jpg') center/cover no-repeat;
  border-bottom:1px solid rgba(245,158,11,.16);
}
.hero-glow{
  position:absolute;top:-160px;left:50%;transform:translateX(-50%);
  width:820px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.20) 0%,rgba(245,158,11,0) 68%);
  pointer-events:none;
}
.hero-row{position:relative;z-index:2;}
.hero-stage{text-align:center;padding:0 8px;}
.hero-stage h1{margin-bottom:18px;}
.hero-lead{
  color:var(--muted);font-size:1rem;line-height:1.72;
  max-width:660px;margin:0 auto 26px;text-align:left;
}
.hero-shot{
  position:relative;margin:0 auto 26px;max-width:620px;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(245,158,11,.38);
  box-shadow:0 34px 74px -34px rgba(245,158,11,.45),0 24px 56px -30px rgba(0,0,0,.95);
}
.hero-shot img{width:100%;}
.hero-shot::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,23,15,0) 42%,rgba(4,23,15,.78) 100%);
  pointer-events:none;
}
.hero-shot-badge{
  position:absolute;left:16px;bottom:16px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 14px;border-radius:999px;
  background:rgba(4,23,15,.78);border:1px solid var(--line-strong);
  font-size:.78rem;font-weight:700;color:var(--gold-2);
}
.hero-cta{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;margin-bottom:22px;}
.hero-chips{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;}
.hero-chips li{
  font-size:.76rem;font-weight:600;letter-spacing:.04em;
  padding:7px 14px;border-radius:999px;
  border:1px solid rgba(245,158,11,.28);background:rgba(255,255,255,.04);
  color:var(--muted);
}
.hero-chips li i{color:var(--gold);margin-right:6px;}

.hero-aside{display:flex;flex-direction:column;gap:14px;}
.hero-aside--right{text-align:right;}
.aside-item{
  display:flex;gap:12px;align-items:flex-start;
  padding:14px 16px;border-radius:var(--radius);
  border:1px solid rgba(245,158,11,.2);
  background:rgba(255,255,255,.045);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  transition:.28s var(--ease);
}
.aside-item:hover{border-color:var(--line-strong);transform:translateY(-3px);background:rgba(245,158,11,.08);}
.aside-num{
  flex:0 0 auto;font-size:.72rem;font-weight:800;letter-spacing:.06em;color:var(--gold-2);
  padding-top:3px;
}
.aside-item strong{display:block;font-size:.9rem;margin-bottom:3px;color:var(--text);}
.aside-item span{display:block;font-size:.79rem;color:var(--muted-2);line-height:1.5;}
.hero-aside--right .aside-item{flex-direction:row-reverse;text-align:right;}

/* ============================================================
   KPI BOARD
   ============================================================ */
.kpi{
  height:100%;
  padding:26px 22px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(170deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,.015) 100%);
  transition:.3s var(--ease);
}
.kpi:hover{border-color:var(--line-strong);transform:translateY(-4px);box-shadow:0 24px 48px -30px rgba(245,158,11,.6);}
.kpi-num{
  display:block;font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800;line-height:1.05;
  background:linear-gradient(120deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:8px;
}
.kpi-label{display:block;font-size:.86rem;font-weight:700;color:var(--gold-2);margin-bottom:8px;}
.kpi p{font-size:.84rem;color:var(--muted-2);line-height:1.6;margin:0;}

/* ============================================================
   SERVICE MATRIX
   ============================================================ */
.matrix-card{
  height:100%;display:flex;flex-direction:column;
  border-radius:var(--radius);
  border:1px solid var(--line);
  background:rgba(255,255,255,.035);
  overflow:hidden;
  transition:.3s var(--ease);
}
.matrix-card:hover{border-color:var(--line-strong);transform:translateY(-6px);box-shadow:0 28px 56px -32px rgba(245,158,11,.55);}
.matrix-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;}
.matrix-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.matrix-card:hover .matrix-thumb img{transform:scale(1.06);}
.matrix-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,23,15,.05) 30%,rgba(4,23,15,.85) 100%);}
.matrix-tag{position:absolute;top:12px;left:12px;z-index:2;}
.matrix-body{padding:20px 20px 24px;display:flex;flex-direction:column;flex:1 1 auto;}
.matrix-body h3{margin-bottom:9px;}
.matrix-body p{font-size:.87rem;color:var(--muted);line-height:1.62;margin:0 0 14px;}
.matrix-meta{
  margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;
  font-size:.76rem;color:var(--muted-2);
}
.matrix-meta span{display:inline-flex;align-items:center;gap:6px;}
.matrix-meta i{color:var(--gold);}

/* ============================================================
   COMPARE TABLE
   ============================================================ */
.compare-wrap{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);background:rgba(255,255,255,.03);
}
.compare-table{min-width:640px;}
.compare-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;}
.compare-table th,.compare-table td{
  padding:16px 18px;text-align:left;font-size:.9rem;
  border-bottom:1px solid rgba(255,255,255,.07);
  vertical-align:top;
}
.compare-table thead th{
  font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;
  color:var(--muted-2);background:rgba(0,0,0,.28);
}
.compare-table thead th.col-us{color:var(--gold-2);background:rgba(245,158,11,.10);}
.compare-table tbody tr:last-child td{border-bottom:0;}
.compare-table tbody tr:hover{background:rgba(255,255,255,.035);}
.compare-table td:first-child{font-weight:600;color:var(--text);width:26%;}
.compare-table td.col-us{color:#FFF7E6;background:rgba(245,158,11,.055);font-weight:600;}
.compare-table td.col-them{color:var(--muted-2);}
.compare-table td i.fa-check{color:var(--green);margin-right:7px;}
.compare-table td i.fa-xmark{color:#F87171;margin-right:7px;}

/* ============================================================
   MILESTONES
   ============================================================ */
.timeline{position:relative;padding-left:30px;}
.timeline::before{
  content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;
  background:linear-gradient(180deg,var(--gold) 0%,rgba(245,158,11,.15) 100%);
}
.tl-item{position:relative;padding:0 0 32px 18px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{
  content:"";position:absolute;left:-30px;top:7px;width:14px;height:14px;border-radius:50%;
  background:var(--bg);border:2px solid var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.12);
}
.tl-step{font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);display:block;margin-bottom:6px;}
.tl-item h3{margin-bottom:7px;font-size:1.02rem;}
.tl-item p{font-size:.88rem;color:var(--muted);line-height:1.62;margin:0;}

.milestone-side{
  height:100%;padding:30px 26px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(245,158,11,.10) 0%,rgba(255,255,255,.02) 100%);
}
.milestone-side h3{margin-bottom:12px;}
.milestone-side ul li{
  display:flex;gap:10px;font-size:.88rem;color:var(--muted);line-height:1.6;padding:8px 0;
  border-bottom:1px dashed rgba(255,255,255,.08);
}
.milestone-side ul li:last-child{border-bottom:0;}
.milestone-side ul li i{color:var(--gold);margin-top:5px;font-size:.78rem;}
.milestone-side ul li strong{color:var(--text);}

/* ============================================================
   NEWS (CMS)
   ============================================================ */
.news-card{
  height:100%;display:flex;flex-direction:column;
  border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);background:rgba(255,255,255,.035);
  transition:.3s var(--ease);
}
.news-card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:0 26px 52px -32px rgba(245,158,11,.5);}
.news-thumb{display:block;aspect-ratio:16/10;overflow:hidden;position:relative;}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:18px 20px 22px;display:flex;flex-direction:column;flex:1 1 auto;}
.news-body .badge{margin-bottom:11px;align-self:flex-start;}
.news-body h3{font-size:.98rem;margin-bottom:9px;}
.news-body h3 a:hover{color:var(--gold-2);}
.news-body p{font-size:.85rem;color:var(--muted);line-height:1.6;margin:0 0 14px;}
.news-date{margin-top:auto;font-size:.76rem;color:var(--muted-2);display:inline-flex;align-items:center;gap:7px;}
.news-date i{color:var(--gold);}

.news-side{
  height:100%;padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--line);background:rgba(255,255,255,.035);
}
.news-side h3{font-size:1rem;margin-bottom:16px;}
.news-mini{
  display:block;padding:13px 0;border-bottom:1px dashed rgba(255,255,255,.1);
  transition:.25s var(--ease);
}
.news-mini:last-child{border-bottom:0;padding-bottom:0;}
.news-mini:hover .news-mini-title{color:var(--gold-2);}
.news-mini-title{display:block;font-size:.88rem;font-weight:600;line-height:1.5;color:var(--text);margin-bottom:5px;transition:color .25s var(--ease);}
.news-mini-date{font-size:.74rem;color:var(--muted-2);}
.empty-note{
  padding:28px;border-radius:var(--radius);border:1px dashed var(--line-strong);
  text-align:center;color:var(--muted);background:rgba(255,255,255,.03);
}

/* ============================================================
   CATEGORY WALL
   ============================================================ */
.cat-card{
  height:100%;display:block;
  padding:28px 24px;border-radius:var(--radius);
  border:1px solid var(--line);
  background:linear-gradient(165deg,rgba(255,255,255,.06) 0%,rgba(255,255,255,.015) 100%);
  transition:.3s var(--ease);
}
.cat-card:hover{border-color:var(--line-strong);transform:translateY(-6px);box-shadow:0 28px 56px -32px rgba(245,158,11,.55);color:inherit;}
.cat-icon{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.26),rgba(245,158,11,.04));
  border:1px solid rgba(245,158,11,.4);color:var(--gold-2);font-size:1.2rem;margin-bottom:18px;
}
.cat-card h3{margin-bottom:9px;}
.cat-card p{font-size:.87rem;color:var(--muted);line-height:1.62;margin:0 0 16px;}
.cat-more{font-size:.82rem;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px;}
.cat-more i{transition:transform .25s var(--ease);}
.cat-card:hover .cat-more i{transform:translateX(5px);}

/* ============================================================
   TRUST
   ============================================================ */
.trust-item{
  height:100%;padding:24px 22px;border-radius:var(--radius);
  border:1px solid rgba(245,158,11,.16);
  background:rgba(255,255,255,.03);
  transition:.3s var(--ease);
}
.trust-item:hover{border-color:var(--line-strong);background:rgba(245,158,11,.06);}
.trust-item i{font-size:1.15rem;color:var(--gold-2);margin-bottom:14px;display:block;}
.trust-item h3{font-size:.96rem;margin-bottom:8px;}
.trust-item p{font-size:.84rem;color:var(--muted);line-height:1.6;margin:0;}

/* ============================================================
   QUICK ANSWER
   ============================================================ */
.qa-card{
  height:100%;padding:22px 20px;border-radius:var(--radius);
  border-left:3px solid var(--gold);
  background:rgba(255,255,255,.035);
  transition:.3s var(--ease);
}
.qa-card:hover{background:rgba(245,158,11,.075);transform:translateX(4px);}
.qa-card h3{font-size:.94rem;margin-bottom:9px;}
.qa-card p{font-size:.85rem;color:var(--muted);line-height:1.62;margin:0;}

/* ============================================================
   REVIEWS
   ============================================================ */
.review-card{
  height:100%;padding:24px 22px;border-radius:var(--radius);
  border:1px solid var(--line);background:rgba(255,255,255,.035);
  display:flex;flex-direction:column;
  transition:.3s var(--ease);
}
.review-card:hover{border-color:var(--line-strong);transform:translateY(-5px);}
.review-stars{color:var(--gold-2);font-size:.82rem;letter-spacing:2px;margin-bottom:14px;}
.review-card p{font-size:.88rem;color:var(--muted);line-height:1.66;margin:0 0 18px;}
.review-user{display:flex;align-items:center;gap:11px;margin-top:auto;}
.review-avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.3),rgba(245,158,11,.06));
  border:1px solid rgba(245,158,11,.4);font-size:.8rem;font-weight:800;color:var(--gold-2);
}
.review-user strong{display:block;font-size:.86rem;}
.review-user span{font-size:.75rem;color:var(--muted-2);}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list{max-width:900px;margin:0 auto;}
.faq-item{
  border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(255,255,255,.03);margin-bottom:12px;overflow:hidden;
  transition:.28s var(--ease);
}
.faq-item.is-open{border-color:var(--line-strong);background:rgba(245,158,11,.06);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;text-align:left;font-size:.95rem;font-weight:700;color:var(--text);
  transition:color .25s var(--ease);
}
.faq-q:hover{color:var(--gold-2);}
.faq-q i{color:var(--gold);font-size:.85rem;transition:transform .3s var(--ease);flex:0 0 auto;}
.faq-item.is-open .faq-q i{transform:rotate(180deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .38s var(--ease);}
.faq-a-inner{padding:0 22px 20px;font-size:.88rem;color:var(--muted);line-height:1.68;}

/* ============================================================
   CTA / FORM
   ============================================================ */
.cta-band{
  position:relative;overflow:hidden;
  border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);
  background:
    linear-gradient(120deg,rgba(4,23,15,.92) 0%,rgba(8,48,31,.86) 100%),
    url('/assets/images/913a90aba908ccd8.jpg') center/cover no-repeat;
  padding:46px 34px;
}
.cta-band h2{margin-bottom:14px;}
.cta-band > p{color:var(--muted);font-size:.95rem;line-height:1.7;max-width:600px;}
.cta-list{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px;}
.cta-list li{font-size:.82rem;color:var(--gold-2);display:inline-flex;align-items:center;gap:8px;}
.cta-list li i{color:var(--gold);}

.lead-form{
  padding:28px 24px;border-radius:var(--radius);
  border:1px solid var(--line-strong);
  background:rgba(4,23,15,.86);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
}
.lead-form h3{font-size:1.05rem;margin-bottom:8px;}
.lead-form .form-note{font-size:.82rem;color:var(--muted-2);margin-bottom:18px;}
.field{margin-bottom:15px;}
.field label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:7px;}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:var(--radius-sm);
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);color:var(--text);
  font-family:inherit;font-size:.9rem;
  transition:.25s var(--ease);
}
.field input::placeholder{color:var(--muted-2);}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);
  background:rgba(245,158,11,.08);
  box-shadow:0 0 0 3px rgba(245,158,11,.14);
}
.field select option{background:#072A1C;color:var(--text);}
.form-msg{
  display:none;margin-top:14px;padding:12px 14px;border-radius:var(--radius-sm);
  font-size:.84rem;background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
}
.form-msg.is-visible{display:block;}

/* ============================================================
   FAB
   ============================================================ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1E293B 0%,#0B1220 62%,#450A0A 100%);
  border:2px solid var(--gold);
  box-shadow:0 10px 30px -8px rgba(245,158,11,.6);
  opacity:.86;
  animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 14px 38px -8px rgba(245,158,11,.85);}
.fab:active{transform:scale(.95) translateY(4px);}
.fab-icon{font-size:1.35rem;transition:transform .5s var(--ease);display:block;}
.fab:hover .fab-icon{transform:rotate(360deg);}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;border:2px solid #fff;
  animation:fabPulse 1.8s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
@keyframes fabPulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.25);opacity:.75;}}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:linear-gradient(180deg,#04170F 0%,#061F16 100%);
  border-top:1px solid rgba(245,158,11,.18);
  padding:60px 0 30px;
}
.footer-top{padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{font-size:.86rem;color:var(--muted-2);line-height:1.65;max-width:340px;}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;}
.footer-badges span{
  font-size:.72rem;font-weight:600;color:var(--muted);
  padding:5px 11px;border-radius:999px;border:1px solid rgba(245,158,11,.24);background:rgba(255,255,255,.03);
}
.footer-col h4{font-size:.83rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a{font-size:.86rem;color:var(--muted);transition:.22s var(--ease);}
.footer-col ul li a:hover{color:var(--gold-2);padding-left:4px;}
.footer-col ul li span{font-size:.86rem;color:var(--muted);}
.footer-bottom{
  padding-top:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-bottom p{font-size:.8rem;color:var(--muted-2);margin:0;}
.footer-legal{display:flex;flex-wrap:wrap;gap:18px;}
.footer-legal li a,.footer-legal li span{font-size:.8rem;color:var(--muted-2);}
.footer-legal li a:hover{color:var(--gold-2);}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media screen and (max-width:1023px){
  .main-nav{
    position:absolute;top:100%;left:-20px;right:-20px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,24,16,.985);
    border-bottom:1px solid rgba(245,158,11,.28);
    padding:14px 24px 20px;
    margin:0;
    opacity:0;visibility:hidden;transform:translateY(-10px);pointer-events:none;
    transition:opacity .28s var(--ease),transform .28s var(--ease),visibility .28s;
    box-shadow:0 26px 50px -30px rgba(0,0,0,.9);
  }
  .main-nav.is-open{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;}
  .nav-link{padding:12px 14px;font-size:.94rem;border-radius:10px;}
  .nav-toggle{display:flex;}
  .header-actions{margin-left:auto;}
  .hero{padding:42px 0 58px;}
  .hero-row{display:flex;flex-direction:column;}
  .hero-stage{order:1;margin-bottom:24px;}
  .hero-aside--left{order:2;flex-direction:row;flex-wrap:wrap;}
  .hero-aside--right{order:3;flex-direction:row;flex-wrap:wrap;text-align:left;margin-top:14px;}
  .hero-aside--right .aside-item{flex-direction:row;text-align:left;}
  .hero-aside .aside-item{flex:1 1 220px;}
  .section{padding:58px 0;}
  .section--tight{padding:44px 0;}
  .cta-band{padding:36px 26px;}
}

@media screen and (max-width:767px){
  body{font-size:15.5px;}
  .grid-container{padding-left:16px;padding-right:16px;}
  .main-nav{left:-16px;right:-16px;padding-left:20px;padding-right:20px;}
  .hero-lead{text-align:left;font-size:.95rem;}
  .hero-cta .btn{flex:1 1 auto;justify-content:center;}
  .section-head{margin-bottom:30px;}
  .section-head--split{display:block;}
  .compare-table th,.compare-table td{padding:13px 14px;font-size:.85rem;}
  .timeline{padding-left:24px;}
  .tl-item::before{left:-24px;}
  .footer-top{padding-bottom:26px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{width:54px;height:54px;bottom:88px;left:14px;}
}

@media screen and (max-width:520px){
  .header-inner{gap:8px;min-height:64px;}
  .brand{font-size:.8rem;gap:7px;}
  .brand-mark{width:30px;height:30px;flex:0 0 30px;font-size:.85rem;border-radius:9px;}
  .btn-login{padding:7px 11px;font-size:.75rem;}
  .btn-signup{padding:8px 13px;font-size:.76rem;}
  .nav-toggle{width:38px;height:38px;flex:0 0 38px;}
  .hero{padding:32px 0 46px;}
  .hero-shot-badge{left:10px;bottom:10px;font-size:.72rem;padding:6px 11px;}
  .hero-chips li{font-size:.72rem;padding:6px 11px;}
  .kpi{padding:20px 18px;}
  .matrix-body{padding:16px 16px 20px;}
  .cta-band{padding:28px 18px;}
  .lead-form{padding:22px 18px;}
  .footer-legal{gap:12px;}
}

@media screen and (prefers-reduced-motion: reduce){
  *{animation:none !important;transition-duration:.01ms !important;}
  html{scroll-behavior:auto;}
}

/* roulang page: article */
:root{
  --bg:#04170F;
  --bg-2:#062218;
  --bg-3:#08301F;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.08);
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.48);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --gold-dim:rgba(245,158,11,.12);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --muted:#A6C3B5;
  --muted-2:#7FA192;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
  --shadow:0 16px 40px -24px rgba(0,0,0,.8);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;line-height:1.65;overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--gold-2);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
ul,ol{margin:0;padding:0;}
li{list-style:none;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.3;font-weight:800;letter-spacing:-.01em;color:#fff;}
h1{font-size:clamp(1.72rem,4vw,2.7rem);}
h2{font-size:clamp(1.36rem,2.6vw,1.95rem);}
h3{font-size:clamp(1.1rem,1.8vw,1.32rem);}
p{margin:0 0 16px;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px;}
/* ============ LAYOUT ============ */
.grid-container{max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:52px 0;}
.section--alt{background:linear-gradient(180deg,#05190F 0%,#072A1C 100%);border-top:1px solid rgba(245,158,11,.13);border-bottom:1px solid rgba(245,158,11,.13);}
.section--deep{background:radial-gradient(125% 85% at 50% 0%,#0A3625 0%,#04170F 72%);}
.section-head{max-width:790px;margin:0 0 40px;}
.section-head p{color:var(--muted);margin:0;}
.section-head--split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;}
.section-head--split .head-text{max-width:720px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line-strong);background:var(--gold-dim);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:.94rem;line-height:1.1;
  border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn i{font-size:.92rem;}
.btn--gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);color:#1A1206;box-shadow:0 16px 34px -16px rgba(245,158,11,.8);}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(245,158,11,.9);color:#1A1206;}
.btn--gold:active{transform:translateY(0);box-shadow:0 10px 22px -12px rgba(245,158,11,.8);}
.btn--ghost{background:rgba(255,255,255,.04);border-color:rgba(245,158,11,.42);color:var(--gold-2);}
.btn--ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);color:#FFF7E6;transform:translateY(-3px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{padding:10px 18px;font-size:.84rem;}
/* ============ BADGES ============ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.68rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);
}
.badge--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.45);color:#FCA5A5;}
.badge--green{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.42);color:#6EE7B7;}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(220,38,38,.14);font-size:.68rem;font-weight:800;color:#FCA5A5;
}
/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(4,23,15,.9);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(245,158,11,.18);
}
.header-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.04rem;white-space:nowrap;flex:0 0 auto;}
.brand em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.42);font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-link{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted);transition:.25s var(--ease);white-space:nowrap;}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 10px 22px -14px rgba(245,158,11,.9);}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn-login{
  padding:9px 15px;border-radius:999px;font-size:.87rem;font-weight:600;color:var(--gold-2);
  border:1px solid rgba(245,158,11,.4);background:transparent;transition:.25s var(--ease);white-space:nowrap;
}
.btn-login:hover{background:rgba(245,158,11,.13);color:#FFF7E6;}
.btn-signup{
  padding:10px 18px;border-radius:999px;font-size:.87rem;font-weight:700;color:#1A1206;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  box-shadow:0 12px 26px -14px rgba(245,158,11,.9);transition:.25s var(--ease);white-space:nowrap;
}
.btn-signup:hover{transform:translateY(-2px);box-shadow:0 18px 34px -14px rgba(245,158,11,1);color:#1A1206;}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;border-radius:12px;border:1px solid var(--line);background:rgba(255,255,255,.04);}
.nav-toggle span{display:block;width:19px;height:2px;border-radius:2px;background:var(--gold-2);transition:.25s var(--ease);}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;overflow:hidden;border-bottom:1px solid rgba(245,158,11,.16);}
.article-hero__bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  filter:saturate(1.05);
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(3,17,11,.96) 0%,rgba(4,26,16,.86) 46%,rgba(6,36,22,.62) 100%);
}
.article-hero__inner{position:relative;z-index:2;padding-top:62px;padding-bottom:58px;max-width:1000px;}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:.8rem;color:var(--muted);margin-bottom:20px;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--gold-2);}
.breadcrumb i{font-size:.62rem;color:var(--muted-2);}
.article-hero h1{max-width:860px;margin-bottom:18px;text-shadow:0 18px 40px rgba(0,0,0,.55);}
.article-hero__lead{max-width:720px;font-size:1.06rem;color:#D6EADF;margin-bottom:26px;}
.article-meta{display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;font-size:.84rem;color:var(--muted);}
.article-meta span{display:inline-flex;align-items:center;gap:7px;}
.article-meta i{color:var(--gold);}
.meta-group{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px;}
/* ============ ARTICLE BODY ============ */
.article-shell{max-width:880px;margin:0 auto;}
.article-body{font-size:1.02rem;line-height:1.75;color:#E2F0E8;}
.article-body h2{
  margin:40px 0 16px;font-size:clamp(1.3rem,2.4vw,1.72rem);color:#fff;
  padding-left:16px;border-left:4px solid var(--gold);
}
.article-body h3{margin:28px 0 12px;color:var(--gold-2);font-size:clamp(1.08rem,1.8vw,1.3rem);}
.article-body h4{margin:22px 0 10px;color:#fff;}
.article-body p{margin:0 0 18px;}
.article-body ul,.article-body ol{margin:0 0 20px;}
.article-body ul li{position:relative;padding-left:26px;margin-bottom:10px;}
.article-body ul li::before{
  content:"";position:absolute;left:6px;top:.62em;width:7px;height:7px;border-radius:2px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);transform:rotate(45deg);
}
.article-body ol{list-style:decimal;padding-left:22px;}
.article-body ol li{margin-bottom:10px;padding-left:4px;}
.article-body blockquote{
  margin:28px 0;padding:22px 26px;border-radius:var(--radius);
  background:linear-gradient(120deg,rgba(245,158,11,.14),rgba(245,158,11,.03));
  border-left:4px solid var(--gold);color:#FFF7E6;font-style:italic;
}
.article-body blockquote p:last-child{margin-bottom:0;}
.article-body table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:.94rem;}
.article-body th,.article-body td{border:1px solid rgba(245,158,11,.2);padding:11px 14px;text-align:left;vertical-align:top;}
.article-body th{background:rgba(245,158,11,.1);color:var(--gold-2);font-weight:700;}
.article-body img{border-radius:var(--radius);margin:24px 0;border:1px solid var(--line);width:100%;}
.article-body a{color:var(--gold-2);text-decoration:underline;text-underline-offset:3px;}
.article-body strong{color:#fff;}
.article-body hr{border:0;height:1px;background:rgba(245,158,11,.2);margin:32px 0;}
.article-body iframe{max-width:100%;border-radius:var(--radius);}
.empty-state{
  padding:44px 30px;border-radius:var(--radius-lg);text-align:left;
  background:var(--panel);border:1px dashed rgba(245,158,11,.35);
}
.empty-state h2{margin-bottom:10px;}
.empty-state p{color:var(--muted);}
/* ============ PULL QUOTE ============ */
.pull-quote{
  margin:0 auto;max-width:880px;padding:34px 34px 30px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(245,158,11,.16),rgba(6,34,24,.5));
  border:1px solid var(--line-strong);position:relative;
}
.pull-quote::before{
  content:"\201C";position:absolute;top:2px;left:18px;
  font-size:5.4rem;line-height:1;color:rgba(245,158,11,.28);font-family:Georgia,serif;
}
.pull-quote p{font-size:clamp(1.06rem,2vw,1.35rem);font-weight:600;color:#FFF8E7;margin:0 0 14px;line-height:1.55;}
.pull-quote cite{font-style:normal;font-size:.84rem;color:var(--gold-2);letter-spacing:.06em;text-transform:uppercase;font-weight:700;}
/* ============ HIGHLIGHT PANEL ============ */
.panel{
  border-radius:var(--radius-lg);background:var(--panel);
  border:1px solid var(--line);padding:28px 26px;
}
.panel--gold{background:linear-gradient(140deg,rgba(245,158,11,.14),rgba(255,255,255,.02));border-color:var(--line-strong);}
.panel-head{display:flex;align-items:center;gap:12px;margin-bottom:18px;}
.panel-head i{width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border-radius:11px;background:rgba(245,158,11,.16);border:1px solid var(--line-strong);color:var(--gold-2);}
.panel-head h3{margin:0;font-size:1.14rem;}
.check-list li{position:relative;padding-left:30px;margin-bottom:12px;color:#DCEBE3;line-height:1.6;}
.check-list li:last-child{margin-bottom:0;}
.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.72rem;
  position:absolute;left:0;top:.25em;width:19px;height:19px;display:grid;place-items:center;
  border-radius:50%;background:rgba(16,185,129,.16);border:1px solid rgba(16,185,129,.4);color:#6EE7B7;
}
/* ============ PAY GRID ============ */
.pay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;}
.pay-card{
  border-radius:var(--radius);padding:24px 22px;background:var(--panel);
  border:1px solid var(--line);transition:.3s var(--ease);
}
.pay-card:hover{transform:translateY(-4px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--shadow);}
.pay-card i{font-size:1.5rem;color:var(--gold-2);margin-bottom:14px;display:block;}
.pay-card h3{font-size:1.06rem;margin-bottom:8px;}
.pay-card p{margin:0;color:var(--muted);font-size:.92rem;}
.pay-card .tagline{display:inline-block;margin-top:12px;font-size:.76rem;font-weight:700;color:#6EE7B7;letter-spacing:.05em;text-transform:uppercase;}
/* ============ RELATED POSTS ============ */
.post-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:22px;}
.post-card{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--radius-lg);
  background:var(--panel);border:1px solid var(--line);transition:.3s var(--ease);
}
.post-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-lg);}
.post-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0A2A1C;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.post-card:hover .post-thumb img{transform:scale(1.06);}
.post-thumb .badge{position:absolute;top:12px;left:12px;}
.post-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;}
.post-body h3{font-size:1.04rem;margin-bottom:10px;line-height:1.45;}
.post-body p{color:var(--muted);font-size:.9rem;margin:0 0 16px;}
.post-body .post-date{font-size:.78rem;color:var(--muted-2);margin-top:auto;display:flex;align-items:center;gap:7px;}
/* ============ FAQ ============ */
.faq-list{max-width:880px;margin:0 auto;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);margin-bottom:12px;overflow:hidden;transition:.25s var(--ease);}
.faq-item[open]{border-color:var(--line-strong);background:var(--panel-2);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:1rem;color:#fff;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary i{color:var(--gold-2);transition:transform .3s var(--ease);font-size:.85rem;flex:0 0 auto;}
.faq-item[open] summary i{transform:rotate(180deg);}
.faq-answer{padding:0 22px 20px;color:var(--muted);font-size:.95rem;line-height:1.72;}
.faq-answer p:last-child{margin-bottom:0;}
/* ============ CTA ============ */
.cta-band{
  border-radius:var(--radius-lg);padding:44px 40px;
  background:linear-gradient(120deg,rgba(245,158,11,.2),rgba(6,34,24,.85));
  border:1px solid var(--line-strong);box-shadow:var(--shadow-lg);
  display:flex;flex-wrap:wrap;gap:26px;align-items:center;justify-content:space-between;
}
.cta-band__text{max-width:640px;}
.cta-band__text h2{margin-bottom:12px;}
.cta-band__text p{color:#D9EAE1;margin:0;}
.cta-band__actions{display:flex;flex-wrap:wrap;gap:12px;}
/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;display:grid;place-items:center;border-radius:50%;
  background:radial-gradient(circle at 30% 25%,#3A2410,#12100C 70%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 36px rgba(245,158,11,.55);color:inherit;}
.fab:active{transform:scale(.95) translateY(3px);}
.fab i{font-size:1.24rem;color:var(--gold-2);transition:transform .5s var(--ease);}
.fab:hover i{transform:rotate(360deg);}
.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:linear-gradient(180deg,#03120C 0%,#051C12 100%);border-top:1px solid rgba(245,158,11,.2);padding:62px 0 26px;margin-top:0;}
.footer-top{padding-bottom:36px;border-bottom:1px solid rgba(245,158,11,.14);}
.footer-brand .brand{margin-bottom:16px;}
.footer-brand p{color:var(--muted);font-size:.9rem;max-width:420px;margin-bottom:18px;}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;font-size:.72rem;color:var(--muted-2);align-items:center;}
.footer-badges span{display:inline-flex;align-items:center;padding:5px 11px;border-radius:999px;border:1px solid rgba(245,158,11,.2);background:rgba(255,255,255,.03);}
.footer-col{margin-bottom:22px;}
.footer-col h4{font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px;}
.footer-col ul li{margin-bottom:10px;}
.footer-col ul li a,.footer-col ul li span{color:var(--muted);font-size:.9rem;}
.footer-col ul li a:hover{color:var(--gold-2);}
.footer-bottom{padding-top:22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;}
.footer-bottom p{margin:0;color:var(--muted-2);font-size:.83rem;}
.footer-legal{display:flex;flex-wrap:wrap;gap:18px;}
.footer-legal li,.footer-legal li a,.footer-legal li span{color:var(--muted-2);font-size:.83rem;}
.footer-legal li a:hover{color:var(--gold-2);}
/* ============ RESPONSIVE ============ */
@media screen and (max-width:1023px){
  .main-nav{
    position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    gap:4px;padding:14px 20px 22px;margin:0;
    background:rgba(4,23,15,.99);border-bottom:1px solid var(--line);
  }
  .main-nav.is-open{display:flex;}
  .main-nav .nav-link{padding:12px 16px;border-radius:12px;font-size:.95rem;}
  .nav-toggle{display:flex;}
  .header-inner{gap:10px;}
  .brand{margin-right:auto;}
}
@media screen and (max-width:860px){
  .section{padding:60px 0;}
  .section--tight{padding:44px 0;}
  .cta-band{padding:34px 26px;}
  .article-hero__inner{padding-top:46px;padding-bottom:44px;}
}
@media screen and (max-width:640px){
  .grid-container{padding-left:16px;padding-right:16px;}
  .brand-text{font-size:.9rem;}
  .btn-login{padding:8px 11px;font-size:.76rem;}
  .btn-signup{padding:9px 13px;font-size:.77rem;}
  .header-actions{gap:6px;}
  .article-body{font-size:.99rem;}
  .pull-quote{padding:28px 22px 24px;}
  .pull-quote::before{font-size:4.2rem;left:12px;}
  .panel{padding:22px 18px;}
  .faq-item summary{padding:16px 18px;font-size:.95rem;}
  .faq-answer{padding:0 18px 18px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{left:12px;bottom:76px;width:52px;height:52px;}
}
@media screen and (max-width:420px){
  .brand-text{display:none;}
  .article-meta{font-size:.78rem;gap:10px 16px;}
}

/* roulang page: category1 */
/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root{
  --bg:#04170F;
  --bg-2:#062218;
  --bg-3:#08301F;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.08);
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.48);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --gold-dim:rgba(245,158,11,.12);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --muted:#A6C3B5;
  --muted-2:#7FA192;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
  --shadow:0 16px 40px -24px rgba(0,0,0,.8);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ============================================================
   BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;padding:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--gold-2);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{line-height:1.26;margin:0 0 12px;font-weight:700;}
h1{font-size:clamp(1.85rem,4.3vw,2.9rem);font-weight:800;letter-spacing:-.015em;}
h2{font-size:clamp(1.42rem,2.8vw,2.05rem);font-weight:800;letter-spacing:-.01em;}
h3{font-size:1.06rem;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:6px;}

/* ============================================================
   LAYOUT
   ============================================================ */
.grid-container{max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;width:100%;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:54px 0;}
.section--alt{
  background:linear-gradient(180deg,#05190F 0%,#072A1C 100%);
  border-top:1px solid rgba(245,158,11,.13);
  border-bottom:1px solid rgba(245,158,11,.13);
}
.section--deep{background:radial-gradient(125% 85% at 50% 0%,#0A3625 0%,#04170F 72%);}
.section--ink{background:linear-gradient(180deg,#04170F 0%,#061F16 100%);}
.section-head{max-width:780px;margin:0 0 42px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head h2{margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:1rem;line-height:1.7;margin:0;}
.section-head--split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.section-head--split .head-text{max-width:720px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line-strong);background:var(--gold-dim);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.anchor-offset{display:block;height:0;scroll-margin-top:100px;}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;
  font-weight:700;font-size:.94rem;line-height:1;letter-spacing:.01em;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn i{font-size:.92rem;}
.btn--gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#1A1206;box-shadow:0 16px 34px -16px rgba(245,158,11,.8);
}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(245,158,11,.9);color:#1A1206;}
.btn--gold:active{transform:translateY(0);box-shadow:0 10px 22px -12px rgba(245,158,11,.8);}
.btn--ghost{
  background:rgba(255,255,255,.04);border-color:rgba(245,158,11,.42);color:var(--gold-2);
}
.btn--ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);color:#FFF7E6;transform:translateY(-3px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{padding:10px 18px;font-size:.84rem;}
.btn--block{width:100%;}

/* ============================================================
   BADGES / CHIPS
   ============================================================ */
.badge{
  display:inline-flex;align-items:center;gap:6px;
  font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);
}
.badge--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.45);color:#FCA5A5;}
.badge--green{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.42);color:#6EE7B7;}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;
  width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(220,38,38,.14);
  font-size:.68rem;font-weight:800;color:#FCA5A5;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:90;
  background:rgba(4,23,15,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(245,158,11,.18);
}
.header-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.04rem;white-space:nowrap;flex:0 0 auto;}
.brand em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.42);font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-link{
  padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted);
  transition:.25s var(--ease);white-space:nowrap;
}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 10px 22px -14px rgba(245,158,11,.9);}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn-login{
  padding:9px 15px;border-radius:999px;font-size:.87rem;font-weight:600;
  color:var(--gold-2);border:1px solid rgba(245,158,11,.38);background:transparent;
  transition:.25s var(--ease);
}
.btn-login:hover{background:rgba(245,158,11,.12);color:#FFF7E6;}
.btn-signup{
  padding:10px 18px;border-radius:999px;font-size:.87rem;font-weight:700;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 60%,#D97706);color:#1A1206;
  box-shadow:0 12px 26px -14px rgba(245,158,11,.9);
  transition:.25s var(--ease);
}
.btn-signup:hover{transform:translateY(-2px);color:#1A1206;box-shadow:0 18px 34px -14px rgba(245,158,11,1);}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid rgba(245,158,11,.32);background:rgba(255,255,255,.04);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;
}
.nav-toggle span{display:block;width:18px;height:2px;background:var(--gold-2);border-radius:2px;transition:.25s var(--ease);}
.nav-toggle.is-open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-toggle.is-open span:nth-child(2){opacity:0;}
.nav-toggle.is-open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;padding:64px 0 70px;overflow:hidden;}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.30;filter:saturate(1.05);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(4,23,15,.72) 0%,rgba(4,23,15,.92) 62%,#04170F 100%);
}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;}
.hero-copy{text-align:left;}
.hero h1{margin-bottom:16px;}
.hero-lead{color:var(--muted);font-size:1.03rem;line-height:1.72;max-width:560px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 26px;}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;}

.compare{display:grid;gap:14px;}
.compare-col{
  border:1px solid rgba(255,255,255,.09);border-radius:var(--radius-lg);
  background:var(--panel);padding:22px 22px 18px;position:relative;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.compare-col:hover{transform:translateY(-4px);}
.compare-col--before{border-color:rgba(255,255,255,.1);}
.compare-col--before h3{color:var(--muted);}
.compare-col--after{
  border-color:var(--line-strong);
  background:linear-gradient(150deg,rgba(245,158,11,.14),rgba(255,255,255,.03));
  box-shadow:var(--shadow);
}
.compare-tag{
  display:inline-block;font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted-2);margin-bottom:8px;
}
.compare-col--after .compare-tag{color:var(--gold-2);}
.compare-col h3{font-size:1.02rem;margin-bottom:12px;}
.compare-list li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:.9rem;color:var(--muted);padding:6px 0;
  border-bottom:1px dashed rgba(255,255,255,.07);
}
.compare-list li:last-child{border-bottom:0;}
.compare-list i{font-size:.78rem;margin-top:5px;}
.compare-col--before .compare-list i{color:var(--red);}
.compare-col--after .compare-list i{color:var(--green);}
.compare-col--after .compare-list li{color:#E7F5EC;}

/* ============================================================
   STAT BOARD
   ============================================================ */
.stat-board{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.stat{
  border:1px solid rgba(255,255,255,.08);border-left:2px solid var(--line-strong);
  background:var(--panel);border-radius:var(--radius);
  padding:22px 20px;transition:border-color .3s var(--ease),background .3s var(--ease);
}
.stat:hover{border-left-color:var(--gold);background:var(--panel-2);}
.stat-num{
  font-size:clamp(1.4rem,2.6vw,1.85rem);font-weight:800;line-height:1.15;
  background:linear-gradient(120deg,#FCD34D,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{display:block;font-size:.86rem;color:var(--muted);margin-top:8px;line-height:1.55;}

/* ============================================================
   CHANNEL MATRIX
   ============================================================ */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.channel{
  border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);
  background:var(--panel);padding:24px 22px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.channel:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.channel-top{display:flex;align-items:center;gap:12px;}
.channel-icon{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(245,158,11,.25),rgba(245,158,11,.04));
  border:1px solid rgba(245,158,11,.38);color:var(--gold-2);font-size:1.05rem;
}
.channel h3{margin:0;font-size:1rem;}
.channel p{color:var(--muted);font-size:.9rem;margin:0;}
.channel-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:8px;}
.chip{
  font-size:.74rem;font-weight:600;color:#D8EFE2;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  padding:5px 10px;border-radius:8px;
}

/* ============================================================
   COMPARISON ROWS
   ============================================================ */
.cmp-legend{display:flex;gap:18px;flex-wrap:wrap;font-size:.8rem;color:var(--muted);}
.cmp-legend span{display:inline-flex;align-items:center;gap:7px;}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;}
.dot--before{background:#6B7280;}
.dot--after{background:linear-gradient(135deg,#FCD34D,#F59E0B);}
.cmp-list{display:grid;gap:16px;}
.cmp-row{
  display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:center;
  padding:18px 22px;border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.07);background:var(--panel);
}
.cmp-label{font-weight:600;font-size:.95rem;color:#EAF6EF;}
.cmp-bars{display:grid;gap:9px;}
.cmp-bar{position:relative;height:32px;border-radius:8px;background:rgba(255,255,255,.05);overflow:hidden;display:flex;align-items:center;}
.cmp-bar span{position:absolute;left:0;top:0;bottom:0;border-radius:8px;}
.cmp-bar--before span{background:linear-gradient(90deg,rgba(107,114,128,.6),rgba(107,114,128,.28));}
.cmp-bar--after span{background:linear-gradient(90deg,rgba(245,158,11,.75),rgba(252,211,77,.28));}
.cmp-bar em{position:relative;z-index:2;font-style:normal;font-size:.83rem;font-weight:700;padding-left:12px;color:#FFF9EC;}

/* ============================================================
   STEPS
   ============================================================ */
.steps-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start;}
.steps{display:grid;gap:14px;counter-reset:step;}
.step{
  display:grid;grid-template-columns:48px 1fr;gap:16px;align-items:start;
  padding:18px 20px;border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.07);background:var(--panel);
  transition:border-color .3s var(--ease),transform .3s var(--ease);
}
.step:hover{border-color:var(--line-strong);transform:translateX(4px);}
.step-num{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1.05rem;color:#1A1206;
  background:linear-gradient(140deg,#FCD34D,#F59E0B);
}
.step h3{margin:0 0 6px;font-size:.99rem;}
.step p{margin:0;color:var(--muted);font-size:.9rem;}
.steps-visual{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-lg);position:relative;}
.steps-visual img{width:100%;height:100%;object-fit:cover;min-height:320px;}
.steps-visual figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:18px 20px;
  background:linear-gradient(180deg,rgba(4,23,15,0),rgba(4,23,15,.94));
  font-size:.86rem;color:var(--muted);
}

/* ============================================================
   LIMITS
   ============================================================ */
.limits{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.limit{
  padding:20px;border-radius:var(--radius);background:var(--panel);
  border:1px solid rgba(255,255,255,.08);border-top:2px solid var(--line-strong);
  transition:border-color .3s var(--ease),background .3s var(--ease);
}
.limit:hover{border-top-color:var(--gold);background:var(--panel-2);}
.limit-label{font-size:.8rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.08em;font-weight:600;}
.limit-value{display:block;font-size:1.16rem;font-weight:800;color:var(--gold-2);margin-top:8px;}
.limit-note{display:block;font-size:.84rem;color:var(--muted);margin-top:6px;line-height:1.55;}
.limit-band{
  margin-top:22px;padding:20px 24px;border-radius:var(--radius);
  border:1px dashed rgba(245,158,11,.35);background:rgba(245,158,11,.06);
  display:flex;gap:18px;align-items:center;flex-wrap:wrap;
}
.limit-band i{font-size:1.3rem;color:var(--gold-2);}
.limit-band p{margin:0;color:#EAF6EF;font-size:.92rem;}

/* ============================================================
   PROMO
   ============================================================ */
.promo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.promo{
  position:relative;border-radius:var(--radius-lg);padding:26px 22px 22px;
  background:linear-gradient(160deg,rgba(245,158,11,.16),rgba(255,255,255,.03));
  border:1px solid var(--line-strong);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.promo:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.promo-tag{
  position:absolute;top:-11px;left:20px;
  background:linear-gradient(135deg,#DC2626,#991B1B);color:#FFF1F1;
  font-size:.66rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  padding:5px 11px;border-radius:999px;
}
.promo h3{margin:8px 0 10px;font-size:1.05rem;}
.promo-value{font-size:1.5rem;font-weight:800;color:var(--gold-2);line-height:1.2;}
.promo p{color:var(--muted);font-size:.9rem;margin:12px 0 0;}

/* ============================================================
   TRUST
   ============================================================ */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.trust{
  padding:22px;border-radius:var(--radius);background:var(--panel);
  border:1px solid rgba(255,255,255,.08);
  transition:transform .3s var(--ease),border-color .3s var(--ease);
}
.trust:hover{transform:translateY(-4px);border-color:var(--line-strong);}
.trust i{font-size:1.3rem;color:var(--gold-2);margin-bottom:12px;display:block;}
.trust h3{font-size:.98rem;margin-bottom:8px;}
.trust p{color:var(--muted);font-size:.88rem;margin:0;}

/* ============================================================
   NEWS
   ============================================================ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.news-card{
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.08);background:var(--panel);
  display:flex;flex-direction:column;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.news-thumb{display:block;aspect-ratio:16/9;overflow:hidden;background:var(--bg-3);}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.news-card:hover .news-thumb img{transform:scale(1.06);}
.news-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:9px;flex:1;}
.news-body h3{margin:0;font-size:1rem;line-height:1.45;}
.news-body h3 a:hover{color:var(--gold-2);}
.news-body p{color:var(--muted);font-size:.87rem;margin:0;}
.news-date{font-size:.78rem;color:var(--muted-2);margin-top:auto;}
.news-empty{
  padding:28px;border-radius:var(--radius);border:1px dashed rgba(245,158,11,.35);
  background:rgba(245,158,11,.05);color:var(--muted);font-size:.92rem;
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:40px;align-items:start;}
.faq-list{display:grid;gap:12px;}
.faq-item{
  border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);
  background:var(--panel);overflow:hidden;transition:border-color .3s var(--ease);
}
.faq-item[open]{border-color:var(--line-strong);background:var(--panel-2);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 52px 18px 20px;position:relative;
  font-weight:600;font-size:.96rem;color:#EDF8F1;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:.8rem;color:var(--gold-2);transition:transform .3s var(--ease);
}
.faq-item[open] summary::after{content:"\f068";}
.faq-item .faq-body{padding:0 20px 18px;color:var(--muted);font-size:.9rem;line-height:1.7;}
.faq-side{
  padding:24px;border-radius:var(--radius-lg);
  border:1px solid var(--line);background:linear-gradient(160deg,rgba(245,158,11,.12),rgba(255,255,255,.02));
}
.faq-side h3{font-size:1.02rem;}
.faq-side p{color:var(--muted);font-size:.9rem;}
.faq-side ul{display:grid;gap:10px;margin-top:14px;}
.faq-side li{display:flex;gap:10px;font-size:.89rem;color:#E4F4EA;}
.faq-side li i{color:var(--gold-2);margin-top:4px;font-size:.8rem;}

/* ============================================================
   CTA FORM
   ============================================================ */
.cta-band{
  border-radius:var(--radius-lg);overflow:hidden;position:relative;
  border:1px solid var(--line-strong);
  background:linear-gradient(140deg,#08301F 0%,#04170F 60%);
  box-shadow:var(--shadow-lg);
}
.cta-band-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.16;}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:44px;}
.cta-copy h2{margin-bottom:12px;}
.cta-copy p{color:var(--muted);font-size:.95rem;}
.cta-points{display:grid;gap:10px;margin-top:18px;}
.cta-points li{display:flex;gap:10px;font-size:.9rem;color:#E4F4EA;}
.cta-points i{color:var(--gold-2);margin-top:4px;font-size:.82rem;}
.cta-form{display:grid;gap:14px;background:rgba(4,23,15,.55);padding:26px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.08);}
.form-field{display:grid;gap:7px;}
.form-field label{font-size:.82rem;font-weight:600;color:var(--muted);letter-spacing:.02em;}
.cta-form input,
.cta-form select,
.cta-form textarea{
  width:100%;padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.13);
  color:var(--text);font-family:inherit;font-size:.92rem;line-height:1.4;
  transition:border-color .25s var(--ease),background .25s var(--ease),box-shadow .25s var(--ease);
}
.cta-form select option{background:#062218;color:var(--text);}
.cta-form input::placeholder,.cta-form textarea::placeholder{color:var(--muted-2);}
.cta-form input:focus,.cta-form select:focus,.cta-form textarea:focus{
  outline:none;border-color:var(--gold);background:rgba(255,255,255,.08);
  box-shadow:0 0 0 3px rgba(245,158,11,.16);
}
.form-note{font-size:.78rem;color:var(--muted-2);margin:0;line-height:1.6;}

/* ============================================================
   FAB
   ============================================================ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3B2410,#120A03 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .3s var(--ease),opacity .3s var(--ease),box-shadow .3s var(--ease);
}
.fab i{color:var(--gold-2);font-size:1.25rem;transition:transform .45s var(--ease);}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);}
.fab:hover i{transform:rotate(360deg);}
.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 #04170F;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{
  background:linear-gradient(180deg,#04170F 0%,#03110B 100%);
  border-top:1px solid rgba(245,158,11,.2);
  padding:60px 0 26px;margin-top:0;
}
.footer-top{padding-bottom:34px;}
.footer-brand p{color:var(--muted);font-size:.9rem;margin:16px 0 0;max-width:420px;}
.footer-brand .brand{margin-bottom:6px;}
.footer-badges{display:flex;flex-wrap:wrap;gap:9px;margin-top:18px;align-items:center;}
.footer-badges span{
  font-size:.76rem;color:#CFE8DA;padding:6px 11px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);
}
.footer-col h4{font-size:.95rem;color:#EDF8F1;margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col li a,.footer-col li span{font-size:.88rem;color:var(--muted);}
.footer-col li a:hover{color:var(--gold-2);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:20px;
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:.82rem;color:var(--muted-2);}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}
.footer-legal li{font-size:.82rem;color:var(--muted-2);}
.footer-legal a:hover{color:var(--gold-2);}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1100px){
  .hero-inner{grid-template-columns:1fr;gap:34px;}
  .hero-lead{max-width:none;}
  .matrix{grid-template-columns:repeat(2,1fr);}
  .limits{grid-template-columns:repeat(2,1fr);}
  .promo-grid{grid-template-columns:repeat(2,1fr);}
  .trust-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid{grid-template-columns:repeat(2,1fr);}
  .steps-layout{grid-template-columns:1fr;gap:28px;}
  .faq-wrap{grid-template-columns:1fr;gap:26px;}
  .cta-inner{grid-template-columns:1fr;gap:28px;padding:32px;}
}
@media (max-width:1024px){
  .nav-toggle{display:flex;margin-left:auto;}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(6,34,24,.98);border-bottom:1px solid var(--line);
    padding:16px 20px 20px;display:none;
    box-shadow:0 24px 40px -24px rgba(0,0,0,.9);
  }
  .main-nav.is-open{display:flex;}
  .nav-link{padding:12px 14px;border-radius:var(--radius-sm);}
  .stat-board{grid-template-columns:repeat(2,1fr);}
  .cmp-row{grid-template-columns:1fr;gap:12px;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .section--tight{padding:44px 0;}
  .section-head{margin-bottom:32px;}
  .brand-text{font-size:.96rem;}
  .btn-login{padding:8px 12px;font-size:.8rem;}
  .btn-signup{padding:9px 14px;font-size:.8rem;}
  .matrix,.promo-grid,.trust-grid,.news-grid{grid-template-columns:1fr;}
  .limits{grid-template-columns:1fr;}
  .hero{padding:48px 0 54px;}
  .compare-col{padding:18px;}
}
@media (max-width:520px){
  .grid-container{padding-left:15px;padding-right:15px;}
  .header-inner{min-height:64px;gap:10px;}
  .brand-mark{width:32px;height:32px;flex-basis:32px;font-size:.9rem;}
  .stat-board{grid-template-columns:1fr;}
  .hero-cta .btn{width:100%;}
  .step{grid-template-columns:40px 1fr;padding:16px;}
  .step-num{width:40px;height:40px;border-radius:12px;font-size:.95rem;}
  .cta-inner{padding:22px;}
  .cta-form{padding:18px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .fab{width:52px;height:52px;left:12px;bottom:88px;}
}

/* roulang page: category2 */
:root{
  --bg:#04170F;
  --bg-2:#062218;
  --bg-3:#08301F;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.08);
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.48);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --gold-dim:rgba(245,158,11,.12);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --muted:#A6C3B5;
  --muted-2:#7FA192;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
  --shadow:0 16px 40px -24px rgba(0,0,0,.8);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--gold-2);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.25;letter-spacing:-.01em;}
h1{font-size:clamp(1.9rem,4.6vw,3.1rem);}
h2{font-size:clamp(1.45rem,2.7vw,2.1rem);}
h3{font-size:clamp(1.08rem,1.8vw,1.3rem);}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.grid-container{max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;}
.section{padding:76px 0;position:relative;}
.section--tight{padding:54px 0;}
.section--alt{
  background:linear-gradient(180deg,#05190F 0%,#072A1C 100%);
  border-top:1px solid rgba(245,158,11,.13);
  border-bottom:1px solid rgba(245,158,11,.13);
}
.section--deep{background:radial-gradient(125% 85% at 50% 0%,#0A3625 0%,#04170F 72%);}
.section--ink{background:linear-gradient(180deg,#04170F 0%,#061F16 100%);}
.section-head{max-width:790px;margin:0 0 42px;}
.section-head h2{margin-bottom:14px;}
.section-head p{color:var(--muted);font-size:1rem;line-height:1.7;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-2);border:1px solid var(--line-strong);background:var(--gold-dim);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:.94rem;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn i{font-size:.92rem;}
.btn--gold{
  background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);
  color:#1A1206;box-shadow:0 16px 34px -16px rgba(245,158,11,.8);
}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(245,158,11,.9);color:#1A1206;}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{background:rgba(255,255,255,.04);border-color:rgba(245,158,11,.42);color:var(--gold-2);}
.btn--ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);color:#FFF7E6;transform:translateY(-3px);}
.btn--ghost:active{transform:translateY(0);}
.btn--sm{padding:10px 18px;font-size:.84rem;}
.btn--block{width:100%;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);
}
.badge--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.45);color:#FCA5A5;}
.badge--green{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.42);color:#6EE7B7;}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(220,38,38,.14);font-size:.68rem;font-weight:800;color:#FCA5A5;
}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:90;background:rgba(4,23,15,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(245,158,11,.18);
}
.header-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.04rem;white-space:nowrap;flex:0 0 auto;}
.brand em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.42);font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-link{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted);transition:.25s var(--ease);white-space:nowrap;}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 10px 22px -14px rgba(245,158,11,.9);}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn-login{padding:9px 16px;border-radius:999px;font-size:.87rem;font-weight:600;color:var(--gold-2);border:1px solid rgba(245,158,11,.42);}
.btn-login:hover{background:rgba(245,158,11,.12);color:#FFF7E6;}
.btn-signup{
  padding:10px 20px;border-radius:999px;font-size:.87rem;font-weight:700;color:#1A1206;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 12px 26px -14px rgba(245,158,11,.9);
}
.btn-signup:hover{transform:translateY(-2px);color:#1A1206;}
.nav-toggle{display:none;flex-direction:column;gap:5px;padding:8px;margin-left:auto;}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--gold-2);border-radius:2px;transition:.3s var(--ease);}
/* HERO SKEW */
.cat-hero{
  position:relative;padding:66px 0 74px;overflow:hidden;
  background:linear-gradient(160deg,#062218 0%,#04170F 62%);
  border-bottom:1px solid rgba(245,158,11,.16);
}
.cat-hero__bg{position:absolute;inset:0;opacity:.24;}
.cat-hero__bg img{width:100%;height:100%;object-fit:cover;}
.cat-hero__skew{
  position:absolute;top:-14%;right:-8%;width:56%;height:128%;
  background:linear-gradient(135deg,rgba(245,158,11,.20),rgba(16,185,129,.10) 58%,transparent);
  transform:skewX(-11deg);border-left:1px solid rgba(245,158,11,.32);pointer-events:none;
}
.cat-hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;}
.cat-hero h1{margin:14px 0 18px;}
.cat-hero h1 em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.cat-hero__lead{color:var(--muted);font-size:1.02rem;line-height:1.75;max-width:620px;}
.cat-hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.cat-hero__stats{display:flex;flex-wrap:wrap;gap:26px;margin-top:32px;}
.cat-stat strong{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-2);}
.cat-stat span{font-size:.78rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase;}
.cat-hero__panel{
  background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-lg);
}
.cat-hero__panel h3{font-size:1.05rem;margin-bottom:16px;}
.cat-hero__panel img{border-radius:var(--radius);border:1px solid rgba(245,158,11,.26);margin-bottom:16px;}
.room-mini{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px dashed rgba(245,158,11,.18);font-size:.86rem;}
.room-mini:last-child{border-bottom:0;}
.room-mini b{color:var(--gold-2);font-weight:700;}
.room-mini span{color:var(--muted-2);}
/* GRID CARDS */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;}
.split--rev .split__media{order:2;}
.split__media img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow);}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.card-grid--2{grid-template-columns:repeat(2,1fr);}
.card-grid--4{grid-template-columns:repeat(4,1fr);}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease),background .28s var(--ease);
}
.card:hover{transform:translateY(-5px);border-color:var(--line-strong);background:var(--panel-2);box-shadow:var(--shadow);}
.card__icon{
  width:46px;height:46px;display:grid;place-items:center;border-radius:13px;margin-bottom:16px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);font-size:1.1rem;
}
.card h3{font-size:1.06rem;margin-bottom:10px;}
.card p{color:var(--muted);font-size:.92rem;line-height:1.7;}
.card__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
/* TABLE */
.data-table{width:100%;border-collapse:collapse;font-size:.9rem;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.data-table thead{background:rgba(245,158,11,.10);}
.data-table th{
  text-align:left;padding:13px 16px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--gold-2);font-weight:700;border-bottom:1px solid var(--line);
}
.data-table td{padding:13px 16px;border-bottom:1px solid rgba(245,158,11,.10);color:var(--muted);}
.data-table tbody tr:last-child td{border-bottom:0;}
.data-table td b{color:var(--text);}
.data-table tbody tr:hover{background:rgba(245,158,11,.05);}
/* METRICS */
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.metric{
  background:linear-gradient(150deg,rgba(255,255,255,.06),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
}
.metric strong{display:block;font-size:1.7rem;color:var(--gold-2);font-weight:800;line-height:1.2;}
.metric span{display:block;color:var(--muted-2);font-size:.82rem;margin-top:6px;}
/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step;}
.step{position:relative;padding-left:0;}
.step__no{
  width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-weight:800;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);color:#1A1206;margin-bottom:14px;
}
.step h3{font-size:1rem;margin-bottom:8px;}
.step p{color:var(--muted);font-size:.9rem;line-height:1.7;}
/* PAY BADGES */
.pay-row{display:flex;flex-wrap:wrap;gap:12px;}
.pay-chip{
  display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border-radius:999px;
  background:rgba(255,255,255,.05);border:1px solid var(--line);
  font-size:.88rem;font-weight:600;color:var(--text);
}
.pay-chip i{color:var(--gold-2);}
/* SCENARIO LIST */
.scene-list{display:grid;gap:16px;}
.scene-item{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  padding:20px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);
}
.scene-item__ico{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);font-size:1.25rem;
}
.scene-item h3{font-size:1rem;margin-bottom:6px;}
.scene-item p{color:var(--muted);font-size:.9rem;line-height:1.7;}
/* NEWS LIST */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.news-card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.news-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow);}
.news-card img{width:100%;height:180px;object-fit:cover;border-bottom:1px solid var(--line);}
.news-card__body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.news-card__meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.75rem;color:var(--muted-2);}
.news-card__meta .badge{font-size:.64rem;}
.news-card h3{font-size:1rem;line-height:1.45;}
.news-card h3 a:hover{color:var(--gold-2);}
.news-card p{color:var(--muted);font-size:.88rem;line-height:1.65;}
.news-more{margin-top:34px;display:flex;justify-content:center;}
/* FAQ */
.faq-list{display:grid;gap:14px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:20px 22px;}
.faq-item h3{font-size:1rem;margin-bottom:9px;display:flex;gap:11px;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:.92rem;line-height:1.72;}
/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line-strong);padding:48px 40px;
  background:linear-gradient(140deg,#08301F 0%,#04170F 70%);
  box-shadow:var(--shadow-lg);
}
.cta-band__glow{
  position:absolute;top:-40%;right:-10%;width:52%;height:180%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 68%);pointer-events:none;
}
.cta-band__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .7fr;gap:36px;align-items:center;}
.cta-band h2{margin-bottom:14px;}
.cta-band p{color:var(--muted);line-height:1.75;margin-bottom:22px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,#04170F 0%,#032015 100%);border-top:1px solid rgba(245,158,11,.20);padding:58px 0 26px;margin-top:20px;}
.footer-top{padding-bottom:38px;border-bottom:1px solid rgba(245,158,11,.14);}
.footer-brand p{color:var(--muted);font-size:.9rem;line-height:1.7;margin:16px 0 18px;max-width:420px;}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;font-size:.74rem;color:var(--muted);align-items:center;}
.footer-badges span:not(.badge-18){
  padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.03);
}
.footer-col h4{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-2);margin-bottom:16px;}
.footer-col ul{display:grid;gap:10px;}
.footer-col a,.footer-col span{color:var(--muted);font-size:.88rem;}
.footer-col a:hover{color:var(--gold-2);}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center;
  padding-top:22px;font-size:.82rem;color:var(--muted-2);
}
.footer-legal{display:flex;flex-wrap:wrap;gap:18px;}
.footer-legal a:hover{color:var(--gold-2);}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:80;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.25rem;color:#1A1206;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
  border:2px solid #F59E0B;box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.55);}
.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;
}
@keyframes fabFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
/* RESPONSIVE */
@media (max-width:1024px){
  .cat-hero__grid{grid-template-columns:1fr;gap:32px;}
  .split{grid-template-columns:1fr;gap:32px;}
  .split--rev .split__media{order:0;}
  .card-grid,.news-grid{grid-template-columns:repeat(2,1fr);}
  .card-grid--4,.metric-row,.steps{grid-template-columns:repeat(2,1fr);}
  .cta-band__grid{grid-template-columns:1fr;gap:26px;}
  .main-nav{display:none;}
  .main-nav.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:6px;
    position:absolute;top:72px;left:0;right:0;padding:16px 20px 20px;
    background:rgba(4,23,15,.98);border-bottom:1px solid rgba(245,158,11,.22);
  }
  .main-nav.is-open .nav-link{text-align:left;}
  .nav-toggle{display:flex;}
}
@media (max-width:768px){
  .section{padding:58px 0;}
  .cat-hero{padding:48px 0 56px;}
  .cat-hero__stats{gap:20px;}
  .card-grid,.card-grid--2,.card-grid--4,.news-grid,.metric-row,.steps{grid-template-columns:1fr;}
  .cta-band{padding:34px 22px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}
@media (max-width:520px){
  .header-actions .btn-login{padding:8px 12px;font-size:.8rem;}
  .header-actions .btn-signup{padding:9px 15px;font-size:.8rem;}
  .brand{font-size:.92rem;}
  h1{font-size:1.7rem;}
  .scene-item{grid-template-columns:1fr;}
}

/* roulang page: category3 */
:root{
  --bg:#04170F;
  --bg-2:#062218;
  --bg-3:#08301F;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.08);
  --line:rgba(245,158,11,.20);
  --line-strong:rgba(245,158,11,.48);
  --gold:#F59E0B;
  --gold-2:#FCD34D;
  --gold-deep:#B45309;
  --gold-dim:rgba(245,158,11,.12);
  --red:#DC2626;
  --green:#10B981;
  --text:#F8FAFC;
  --muted:#A6C3B5;
  --muted-2:#7FA192;
  --radius-lg:20px;
  --radius:14px;
  --radius-sm:10px;
  --shadow-lg:0 30px 70px -34px rgba(0,0,0,.9);
  --shadow:0 16px 40px -24px rgba(0,0,0,.8);
  --maxw:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:"Be Vietnam Pro","Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:16px;line-height:1.68;overflow-x:hidden;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;text-decoration:none;transition:color .22s var(--ease);}
a:hover{color:var(--gold-2);}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit;}
h1,h2,h3,h4{margin:0 0 14px;line-height:1.24;font-weight:800;letter-spacing:-.01em;}
h1{font-size:2.15rem;}
h2{font-size:1.6rem;}
h3{font-size:1.12rem;}
h4{font-size:1rem;font-weight:700;}
p{margin:0 0 14px;}
ul{margin:0;padding:0;list-style:none;}
.grid-container{max-width:var(--maxw);margin:0 auto;padding-left:20px;padding-right:20px;}
.section{padding:74px 0;position:relative;}
.section--tight{padding:52px 0;}
.section--alt{
  background:linear-gradient(180deg,#05190F 0%,#072A1C 100%);
  border-top:1px solid rgba(245,158,11,.13);border-bottom:1px solid rgba(245,158,11,.13);
}
.section--deep{background:radial-gradient(125% 85% at 50% 0%,#0A3625 0%,#04170F 72%);}
.section--ink{background:linear-gradient(180deg,#04170F 0%,#061F16 100%);}
.section-head{max-width:820px;margin:0 0 40px;}
.section-head--center{margin-left:auto;margin-right:auto;text-align:center;}
.section-head p{color:var(--muted);font-size:1rem;margin:0;}
.section-head--split{max-width:none;display:flex;align-items:flex-end;justify-content:space-between;gap:26px;flex-wrap:wrap;}
.section-head--split .head-text{max-width:740px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:.7rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);
  border:1px solid var(--line-strong);background:var(--gold-dim);
  padding:5px 13px;border-radius:999px;margin-bottom:16px;
}
.eyebrow i{font-size:.72rem;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:.94rem;line-height:1;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease);
}
.btn i{font-size:.92rem;}
.btn--gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 55%,#D97706 100%);color:#1A1206;box-shadow:0 16px 34px -16px rgba(245,158,11,.8);}
.btn--gold:hover{transform:translateY(-3px);box-shadow:0 22px 44px -16px rgba(245,158,11,.9);color:#1A1206;}
.btn--gold:active{transform:translateY(0);}
.btn--ghost{background:rgba(255,255,255,.04);border-color:rgba(245,158,11,.42);color:var(--gold-2);}
.btn--ghost:hover{background:rgba(245,158,11,.13);border-color:var(--gold);color:#FFF7E6;transform:translateY(-3px);}
.btn--sm{padding:10px 18px;font-size:.84rem;}
.btn--block{width:100%;}
.badge{
  display:inline-flex;align-items:center;gap:6px;font-size:.68rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;
  background:var(--gold-dim);border:1px solid var(--line-strong);color:var(--gold-2);
}
.badge--red{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.45);color:#FCA5A5;}
.badge--green{background:rgba(16,185,129,.13);border-color:rgba(16,185,129,.42);color:#6EE7B7;}
.badge-18{
  display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);background:rgba(220,38,38,.14);font-size:.68rem;font-weight:800;color:#FCA5A5;
}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:90;background:rgba(4,23,15,.88);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(245,158,11,.18);
}
.header-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:72px;}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:1.04rem;white-space:nowrap;flex:0 0 auto;}
.brand em{font-style:normal;background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-mark{
  width:36px;height:36px;flex:0 0 36px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(140deg,rgba(245,158,11,.28),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.42);font-size:1rem;
}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto;}
.nav-link{padding:9px 15px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--muted);transition:.25s var(--ease);white-space:nowrap;}
.nav-link:hover{color:#fff;background:rgba(255,255,255,.07);}
.nav-link.is-active{color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 10px 22px -14px rgba(245,158,11,.9);}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.btn-login{padding:9px 15px;border-radius:999px;font-size:.87rem;font-weight:600;color:var(--gold-2);border:1px solid rgba(245,158,11,.4);transition:.25s var(--ease);}
.btn-login:hover{background:rgba(245,158,11,.12);color:#FFF7E6;}
.btn-signup{
  padding:10px 18px;border-radius:999px;font-size:.87rem;font-weight:700;color:#1A1206;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);box-shadow:0 12px 26px -14px rgba(245,158,11,.9);
  transition:.25s var(--ease);
}
.btn-signup:hover{transform:translateY(-2px);color:#1A1206;}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;border-radius:12px;border:1px solid rgba(245,158,11,.3);background:rgba(255,255,255,.04);}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-2);border-radius:2px;transition:.25s var(--ease);}
/* HERO (icon matrix + status bar) */
.cat-hero{padding:64px 0 54px;background:radial-gradient(120% 90% at 15% 0%,#0B3B27 0%,#04170F 66%);border-bottom:1px solid rgba(245,158,11,.15);}
.hero-matrix{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
.hero-copy h1{font-size:2.3rem;margin-bottom:16px;}
.hero-copy h1 span{background:linear-gradient(120deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-lead{color:var(--muted);font-size:1.04rem;max-width:560px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px;}
.icon-matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.icon-tile{
  border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);
  padding:18px 14px;text-align:left;transition:.3s var(--ease);
}
.icon-tile:hover{border-color:var(--line-strong);background:var(--panel-2);transform:translateY(-4px);}
.icon-tile i{font-size:1.25rem;color:var(--gold-2);margin-bottom:10px;display:block;}
.icon-tile strong{display:block;font-size:.94rem;margin-bottom:4px;}
.icon-tile span{font-size:.8rem;color:var(--muted-2);}
.status-bar{
  display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:26px;padding:14px 18px;
  border:1px solid var(--line);border-radius:var(--radius);background:rgba(4,23,15,.66);
}
.status-item{display:inline-flex;align-items:center;gap:8px;font-size:.84rem;color:var(--muted);}
.status-item i{color:var(--green);font-size:.8rem;}
.status-item b{color:var(--text);font-weight:700;}
/* GRIDS */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{
  border:1px solid var(--line);background:var(--panel);border-radius:var(--radius-lg);
  padding:24px;transition:.3s var(--ease);height:100%;
}
.card:hover{border-color:var(--line-strong);background:var(--panel-2);transform:translateY(-4px);box-shadow:var(--shadow);}
.card h3{margin-bottom:10px;}
.card p{color:var(--muted);font-size:.92rem;margin-bottom:0;}
.card-icon{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(140deg,rgba(245,158,11,.26),rgba(245,158,11,.05));
  border:1px solid rgba(245,158,11,.4);color:var(--gold-2);font-size:1.05rem;
}
/* METRIC / DATA */
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.metric{
  border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
  background:linear-gradient(165deg,rgba(245,158,11,.09),rgba(255,255,255,.02));
}
.metric b{display:block;font-size:1.7rem;font-weight:800;color:var(--gold-2);line-height:1.1;margin-bottom:6px;}
.metric span{font-size:.83rem;color:var(--muted);}
/* SPLIT IMAGE BLOCK */
.split{display:grid;grid-template-columns:1.02fr .98fr;gap:40px;align-items:center;}
.split img{border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow-lg);}
.split-rev .split-media{order:2;}
.check-list li{display:flex;gap:12px;padding:11px 0;border-bottom:1px dashed rgba(245,158,11,.16);font-size:.94rem;color:var(--muted);}
.check-list li:last-child{border-bottom:0;}
.check-list i{color:var(--gold-2);margin-top:4px;font-size:.86rem;}
.check-list strong{color:var(--text);}
/* STEP FLOW */
.step-flow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step;}
.step{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px 22px;
  background:rgba(255,255,255,.03);transition:.3s var(--ease);
}
.step:hover{border-color:var(--line-strong);transform:translateY(-4px);}
.step::before{
  counter-increment:step;content:"0" counter(step);
  position:absolute;top:-14px;left:20px;font-size:.8rem;font-weight:800;letter-spacing:.08em;
  color:#1A1206;background:linear-gradient(135deg,#FCD34D,#F59E0B);
  padding:4px 10px;border-radius:999px;
}
.step h4{margin:8px 0 8px;}
.step p{color:var(--muted);font-size:.88rem;margin:0;}
/* POST LIST */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.post-card{
  display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;background:var(--panel);transition:.3s var(--ease);
}
.post-card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:var(--shadow-lg);}
.post-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease);}
.post-card:hover .post-thumb img{transform:scale(1.06);}
.post-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.76rem;color:var(--muted-2);align-items:center;}
.post-body h3{font-size:1rem;margin:0;line-height:1.42;}
.post-body h3 a:hover{color:var(--gold-2);}
.post-body p{font-size:.86rem;color:var(--muted);margin:0;}
.post-more{margin-top:auto;font-size:.82rem;font-weight:700;color:var(--gold-2);display:inline-flex;align-items:center;gap:6px;}
.empty-note{color:var(--muted);font-size:.9rem;padding:22px;border:1px dashed var(--line);border-radius:var(--radius);background:rgba(255,255,255,.02);}
.list-more{display:flex;justify-content:center;margin-top:34px;}
/* FAQ */
.faq-list{display:grid;gap:12px;max-width:900px;}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);background:rgba(255,255,255,.03);overflow:hidden;transition:.3s var(--ease);}
.faq-item[open]{border-color:var(--line-strong);background:rgba(245,158,11,.06);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;font-size:.96rem;
  display:flex;align-items:center;justify-content:space-between;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-2);font-size:.8rem;transition:.25s var(--ease);}
.faq-item[open] summary::after{content:"\f068";}
.faq-item p{padding:0 22px 20px;margin:0;color:var(--muted);font-size:.9rem;}
/* CTA BAND */
.cta-band{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:38px 34px;
  background:linear-gradient(130deg,rgba(245,158,11,.16),rgba(4,23,15,.5) 62%);
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
}
.cta-band h2{margin-bottom:8px;}
.cta-band p{color:var(--muted);margin:0;max-width:620px;}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
/* FOOTER */
.site-footer{background:linear-gradient(180deg,#04170F 0%,#03110B 100%);border-top:1px solid rgba(245,158,11,.2);padding:58px 0 26px;}
.footer-top{padding-bottom:34px;}
.footer-brand p{color:var(--muted);font-size:.9rem;margin:16px 0 18px;max-width:420px;}
.footer-badges{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:.78rem;color:var(--muted);}
.footer-badges span{border:1px solid var(--line);border-radius:999px;padding:5px 12px;background:rgba(255,255,255,.03);}
.footer-col h4{font-size:.92rem;color:var(--gold-2);margin-bottom:16px;letter-spacing:.02em;}
.footer-col ul li{margin-bottom:10px;font-size:.88rem;color:var(--muted);}
.footer-col ul li a:hover{color:var(--gold-2);}
.footer-bottom{
  border-top:1px solid rgba(245,158,11,.15);padding-top:22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.footer-bottom p{margin:0;font-size:.83rem;color:var(--muted-2);}
.footer-legal{display:flex;gap:18px;flex-wrap:wrap;font-size:.83rem;color:var(--muted-2);}
.footer-legal a:hover{color:var(--gold-2);}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;font-size:1.15rem;color:#1A1206;
  background:radial-gradient(circle at 32% 28%,#FDE68A,#F59E0B 62%,#B45309 100%);
  border:2px solid #FCD34D;
  box-shadow:0 6px 25px rgba(245,158,11,.38);
  opacity:.85;transition:.3s var(--ease);
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);}
.fab:hover i{transform:rotate(360deg);}
.fab i{transition:transform .5s var(--ease);}
.fab::after{
  content:"";position:absolute;top:-3px;right:-3px;width:14px;height:14px;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){
  .hero-matrix,.split{grid-template-columns:1fr;gap:34px;}
  .split-rev .split-media{order:0;}
  .grid-4,.metric-row,.step-flow{grid-template-columns:repeat(2,1fr);}
  .post-grid,.grid-3{grid-template-columns:repeat(2,1fr);}
  h1{font-size:1.95rem;}
  .hero-copy h1{font-size:2rem;}
}
@media (max-width:768px){
  .main-nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;padding:14px;
    background:rgba(4,23,15,.98);border-bottom:1px solid rgba(245,158,11,.22);
  }
  .main-nav.is-open{display:flex;}
  .nav-toggle{display:flex;margin-left:auto;order:3;}
  .header-actions{display:none;}
  .section{padding:56px 0;}
  .section--tight{padding:42px 0;}
  h1{font-size:1.72rem;}
  .hero-copy h1{font-size:1.78rem;}
  h2{font-size:1.35rem;}
  .icon-matrix{grid-template-columns:repeat(2,1fr);}
  .cta-band{padding:28px 22px;}
}
@media (max-width:520px){
  .grid-4,.metric-row,.step-flow,.post-grid,.grid-3,.grid-2{grid-template-columns:1fr;}
  .icon-matrix{grid-template-columns:1fr;}
  .header-inner{gap:10px;}
  .brand{font-size:.94rem;}
  .btn{padding:13px 22px;font-size:.9rem;}
  .hero-copy h1{font-size:1.6rem;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
}