/* roulang page: index */
:root{
  --c-bg:#2B0404;
  --c-bg-2:#360606;
  --c-bg-3:#420909;
  --c-panel:#3D0808;
  --c-panel-2:#4E1010;
  --c-gold:#FBBF24;
  --c-gold-2:#FDE68A;
  --c-gold-3:#D97706;
  --c-orange:#F97316;
  --c-cream:#FFFBEB;
  --c-text:#F6E7D6;
  --c-muted:#C9A78F;
  --c-line:rgba(251,191,36,.18);
  --c-line-2:rgba(251,191,36,.42);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --sh-1:0 12px 30px rgba(0,0,0,.38);
  --sh-2:0 24px 60px rgba(0,0,0,.52);
  --sh-gold:0 14px 34px rgba(251,191,36,.20);
  --ctn:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{border:none;background:none;cursor:pointer}
ul,ol{list-style:none}
h1,h2,h3,h4{line-height:1.25;color:var(--c-cream);font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.65rem,3.6vw,2.85rem);font-weight:900}
h2{font-size:clamp(1.4rem,2.7vw,2.1rem)}
h3{font-size:clamp(1.05rem,1.7vw,1.3rem)}
p{color:var(--c-text)}
::selection{background:var(--c-gold);color:#2B0404}
a:focus-visible,button:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:var(--ctn);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section--deep{background:
  radial-gradient(1100px 420px at 12% -10%,rgba(249,115,22,.14),transparent 62%),
  radial-gradient(900px 400px at 92% 0%,rgba(251,191,36,.10),transparent 60%),
  var(--c-bg-3);
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--wide{max-width:900px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.09);
  border:1px solid var(--c-line-2);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:1rem;line-height:1.7}
.lead-lg{font-size:1.06rem;color:var(--c-text);line-height:1.7}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  letter-spacing:.01em;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#D97706 100%);color:#3A1200;box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(251,191,36,.34)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border:1px solid var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.05)}
.btn-ghost:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold);transform:translateY(-3px)}
.btn-red{background:linear-gradient(135deg,#EF4444,#9B1C1C);color:#FFF7ED;box-shadow:0 14px 32px rgba(220,38,38,.28)}
.btn-red:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(220,38,38,.4)}
.btn-sm{padding:10px 20px;font-size:.85rem}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(37,4,4,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(140deg,#FCD34D,#D97706 65%,#7C2D12);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  box-shadow:0 8px 20px rgba(217,119,6,.4),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:.92rem;font-weight:800;color:var(--c-gold-2);letter-spacing:.01em}
.brand-sub{font-size:.68rem;font-weight:600;color:var(--c-muted);letter-spacing:.09em;text-transform:uppercase}

.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  font-size:.87rem;font-weight:600;color:var(--c-text);
  padding:9px 15px;border-radius:999px;transition:background .2s var(--ease),color .2s var(--ease);
  white-space:nowrap;
}
.nav-links a:hover{background:rgba(251,191,36,.11);color:var(--c-gold-2)}
.nav-links a.active{background:rgba(251,191,36,.16);color:var(--c-gold);box-shadow:inset 0 0 0 1px var(--c-line-2)}

.header-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.auth-login{
  font-size:.85rem;font-weight:700;color:var(--c-gold-2);
  padding:9px 16px;border-radius:999px;border:1px solid var(--c-line-2);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.auth-login:hover{background:rgba(251,191,36,.13);color:var(--c-gold)}
.auth-signup{
  font-size:.85rem;font-weight:800;color:#3A1200;
  padding:10px 20px;border-radius:999px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 55%,#D97706);
  box-shadow:0 8px 22px rgba(245,158,11,.32);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.auth-signup:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(245,158,11,.44)}

.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);
  align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(251,191,36,.06);
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:82px 0 68px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/4becdaac2c9444da.jpg');
  background-size:cover;background-position:center;
  opacity:.34;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(760px 400px at 50% 0%,rgba(249,115,22,.24),transparent 66%),
    linear-gradient(180deg,rgba(43,4,4,.72) 0%,rgba(43,4,4,.92) 55%,var(--c-bg) 100%);
}
.hero-inner{display:flex;flex-direction:column;align-items:center;text-align:center;position:relative}
.burst{
  position:absolute;top:-6px;right:2%;
  width:96px;height:96px;display:flex;align-items:center;justify-content:center;
  text-align:center;font-size:.76rem;font-weight:900;line-height:1.15;color:#3A1200;
  background:linear-gradient(140deg,#FCD34D,#F59E0B 60%,#DC2626);
  clip-path:polygon(50% 0%,61% 12%,76% 6%,79% 22%,94% 24%,88% 39%,100% 50%,88% 61%,94% 76%,79% 78%,76% 94%,61% 88%,50% 100%,39% 88%,24% 94%,21% 78%,6% 76%,12% 61%,0% 50%,12% 39%,6% 24%,21% 22%,24% 6%,39% 12%);
  box-shadow:0 12px 30px rgba(220,38,38,.4);
  transform:rotate(9deg);
  animation:pulseBurst 2.6s ease-in-out infinite;
}
@keyframes pulseBurst{0%,100%{transform:rotate(9deg) scale(1)}50%{transform:rotate(9deg) scale(1.06)}}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:#3A1200;background:linear-gradient(135deg,#FDE68A,#F59E0B);
  padding:8px 18px;border-radius:999px;margin-bottom:24px;
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.hero h1{max-width:1000px;text-shadow:0 6px 30px rgba(0,0,0,.6)}
.hero-lead{max-width:820px;margin-top:22px;font-size:1.05rem;line-height:1.7;color:#F0DCC8}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:32px}
.hero-timer{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:14px;
  margin-top:34px;padding:14px 24px;border-radius:999px;
  border:1px dashed var(--c-line-2);background:rgba(251,191,36,.06);
}
.hero-timer span{font-size:.86rem;color:var(--c-muted);font-weight:600}
.clock{display:flex;align-items:center;gap:6px}
.clock b{
  min-width:46px;text-align:center;padding:7px 4px;border-radius:10px;
  background:linear-gradient(160deg,#4E1010,#2B0404);
  border:1px solid var(--c-line-2);color:var(--c-gold);
  font-size:1rem;font-weight:800;font-variant-numeric:tabular-nums;
}
.clock i{color:var(--c-gold-3);font-style:normal;font-weight:800}

/* ============ STATS ============ */
.stats-strip{background:linear-gradient(180deg,#3A0606,#2B0404);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:36px 20px}
.stat{display:flex;flex-direction:column;gap:4px;padding-left:16px;border-left:2px solid var(--c-line-2)}
.stat strong{font-size:1.65rem;font-weight:900;color:var(--c-gold);line-height:1.15;font-variant-numeric:tabular-nums}
.stat span{font-size:.83rem;color:var(--c-muted);font-weight:600}

/* ============ GAME TRACK ============ */
.track-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:28px}
.track{display:flex;gap:18px;overflow-x:auto;padding:6px 4px 22px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.track::-webkit-scrollbar{height:8px}
.track::-webkit-scrollbar-track{background:rgba(251,191,36,.06);border-radius:999px}
.track::-webkit-scrollbar-thumb{background:rgba(251,191,36,.4);border-radius:999px}
.track > *{scroll-snap-align:start;flex:0 0 268px}

.game-card{
  background:linear-gradient(170deg,var(--c-panel),#2A0505);
  border:1px solid var(--c-line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
  display:flex;flex-direction:column;
}
.game-card:hover{transform:translateY(-6px);border-color:var(--c-line-2);box-shadow:var(--sh-2)}
.game-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#1F0303}
.game-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.game-card:hover .game-thumb img{transform:scale(1.07)}
.game-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(35,3,3,.85))}
.tag{
  position:absolute;top:12px;left:12px;z-index:2;
  font-size:.66rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  padding:5px 11px;border-radius:8px;
  background:linear-gradient(135deg,#DC2626,#7F1D1D);color:#FFF7ED;
  box-shadow:0 6px 16px rgba(220,38,38,.35);
}
.tag--gold{background:linear-gradient(135deg,#FCD34D,#D97706);color:#3A1200}
.tag--green{background:linear-gradient(135deg,#10B981,#065F46);color:#ECFDF5}
.game-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:10px;flex:1}
.game-body h3{font-size:1rem}
.game-body p{font-size:.84rem;color:var(--c-muted);line-height:1.55;flex:1}
.game-meta{display:flex;flex-wrap:wrap;gap:8px;padding-top:10px;border-top:1px solid var(--c-line)}
.game-meta span{font-size:.72rem;font-weight:700;color:var(--c-gold-2);background:rgba(251,191,36,.09);border:1px solid var(--c-line);padding:4px 10px;border-radius:999px}

/* ============ GRID CARDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}

.pick-card{
  display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:center;
  background:linear-gradient(150deg,var(--c-panel),#310606);
  border:1px solid var(--c-line);border-radius:var(--r-lg);padding:16px;
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.pick-card:hover{border-color:var(--c-line-2);transform:translateX(4px)}
.pick-thumb{border-radius:var(--r-md);overflow:hidden;aspect-ratio:1/1}
.pick-thumb img{width:100%;height:100%;object-fit:cover}
.pick-card h3{font-size:1rem;margin-bottom:6px}
.pick-card p{font-size:.84rem;color:var(--c-muted);line-height:1.55}
.pick-rank{
  display:inline-block;font-size:.68rem;font-weight:800;letter-spacing:.1em;
  color:var(--c-gold);margin-bottom:6px;text-transform:uppercase;
}

/* ============ CATEGORY MATRIX ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  position:relative;overflow:hidden;
  background:linear-gradient(160deg,#4B0D0D,#2C0505);
  border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:30px 26px 28px;display:flex;flex-direction:column;gap:14px;
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease);
}
.cat-card::before{
  content:"";position:absolute;top:-60px;right:-60px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(251,191,36,.20),transparent 70%);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.cat-ico{
  width:50px;height:50px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;color:#3A1200;background:linear-gradient(140deg,#FCD34D,#D97706);
  box-shadow:0 10px 24px rgba(217,119,6,.35);
}
.cat-card h3{font-size:1.12rem}
.cat-card p{font-size:.88rem;color:var(--c-muted);line-height:1.6;flex:1}
.cat-link{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.86rem;font-weight:800;color:var(--c-gold);
  transition:gap .25s var(--ease),color .25s var(--ease);
}
.cat-link:hover{gap:14px;color:var(--c-gold-2)}

/* ============ BAND (alternating) ============ */
.band{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:44px 0;border-bottom:1px solid var(--c-line)}
.band:last-child{border-bottom:none;padding-bottom:0}
.band:first-child{padding-top:0}
.band--rev .band-media{order:-1}
.band-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:16px;
  background:rgba(251,191,36,.12);border:1px solid var(--c-line-2);
  color:var(--c-gold);font-weight:900;font-size:.95rem;
}
.band h3{margin-bottom:14px;font-size:1.22rem}
.band p{font-size:.94rem;line-height:1.7;color:#EEDBC8}
.band ul{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.band ul li{position:relative;padding-left:26px;font-size:.88rem;color:var(--c-muted);line-height:1.6}
.band ul li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:1px;font-size:.72rem;color:var(--c-gold);
}
.band-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line);box-shadow:var(--sh-1)}
.band-media img{width:100%;aspect-ratio:4/3;object-fit:cover}

/* ============ LADDER ============ */
.ladder{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.step{
  background:linear-gradient(165deg,var(--c-panel),#2A0505);
  border:1px solid var(--c-line);border-radius:var(--r-lg);padding:26px 22px;
  display:flex;flex-direction:column;gap:12px;position:relative;overflow:hidden;
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.step:hover{border-color:var(--c-line-2);transform:translateY(-5px)}
.step-pct{font-size:2.1rem;font-weight:900;color:var(--c-gold);line-height:1;font-variant-numeric:tabular-nums}
.step-bar{height:8px;border-radius:999px;background:rgba(251,191,36,.12);overflow:hidden}
.step-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#FCD34D,#F97316)}
.step h3{font-size:1rem}
.step p{font-size:.85rem;color:var(--c-muted);line-height:1.6}

/* ============ SCENARIO / TIMELINE ============ */
.timeline{display:flex;flex-direction:column;gap:0;margin-top:34px}
.tl-item{display:grid;grid-template-columns:88px 1fr;gap:22px;position:relative;padding-bottom:30px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:43px;top:52px;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--c-line-2),transparent);
}
.tl-item:last-child::before{display:none}
.tl-dot{
  width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:.9rem;color:#3A1200;
  background:linear-gradient(140deg,#FCD34D,#D97706);
  box-shadow:0 10px 24px rgba(217,119,6,.32);
}
.tl-body h3{font-size:1.02rem;margin-bottom:6px}
.tl-body p{font-size:.88rem;color:var(--c-muted);line-height:1.65}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:30px}
.cmp-col{border-radius:var(--r-lg);padding:26px 24px;border:1px solid var(--c-line);background:linear-gradient(165deg,#3D0808,#2A0505)}
.cmp-col--good{border-color:var(--c-line-2);background:linear-gradient(165deg,#521212,#330707)}
.cmp-col h3{font-size:1.05rem;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.cmp-col h3 i{color:var(--c-gold)}
.cmp-col li{display:flex;gap:10px;font-size:.87rem;color:var(--c-muted);line-height:1.6;padding:9px 0;border-top:1px dashed rgba(251,191,36,.14)}
.cmp-col li:first-child{border-top:none}
.cmp-col li i{color:var(--c-gold-3);font-size:.72rem;margin-top:6px}

/* ============ RANK TABLE ============ */
.rank-list{margin-top:30px;border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;background:linear-gradient(170deg,#360606,#260404)}
.rank-row{
  display:grid;grid-template-columns:56px 1.6fr .8fr .8fr .9fr;
  gap:14px;align-items:center;padding:16px 22px;border-bottom:1px solid var(--c-line);
  transition:background .2s var(--ease);
}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:rgba(251,191,36,.05)}
.rank-row--head{background:rgba(251,191,36,.08);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;color:var(--c-gold)}
.rank-idx{font-weight:900;color:var(--c-gold);font-size:1rem;font-variant-numeric:tabular-nums}
.rank-name{font-weight:700;color:var(--c-cream);font-size:.92rem}
.rank-cell{font-size:.84rem;color:var(--c-muted);font-variant-numeric:tabular-nums}
.rank-cell b{color:var(--c-gold-2);font-weight:800}

/* ============ REVIEWS ============ */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:32px}
.review{
  background:linear-gradient(165deg,#3E0808,#290404);
  border:1px solid var(--c-line);border-radius:var(--r-lg);padding:24px;
  display:flex;flex-direction:column;gap:14px;
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.review:hover{border-color:var(--c-line-2);transform:translateY(-5px)}
.review-stars{color:var(--c-gold);font-size:.8rem;letter-spacing:2px}
.review p{font-size:.88rem;line-height:1.68;color:#EFDCCA;flex:1}
.review-who{display:flex;align-items:center;gap:12px;padding-top:12px;border-top:1px solid var(--c-line)}
.avatar{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;color:#3A1200;
  background:linear-gradient(140deg,#FCD34D,#D97706);
}
.review-who strong{display:block;font-size:.86rem;color:var(--c-cream)}
.review-who span{font-size:.75rem;color:var(--c-muted)}

/* ============ NEWS / CMS ============ */
.news-wrap{display:grid;grid-template-columns:1.5fr 1fr;gap:34px;margin-top:34px}
.news-main{display:flex;flex-direction:column;gap:2px}
.news-item{padding:20px 0;border-bottom:1px solid var(--c-line)}
.news-item:first-child{padding-top:0}
.news-item h3{font-size:1.02rem;margin-bottom:8px;transition:color .2s var(--ease)}
.news-item a:hover h3{color:var(--c-gold)}
.news-item p{font-size:.86rem;color:var(--c-muted);line-height:1.6}
.news-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px}
.news-meta span{font-size:.72rem;font-weight:700;color:var(--c-gold-2);background:rgba(251,191,36,.09);border:1px solid var(--c-line);padding:3px 10px;border-radius:999px}
.news-side{
  background:linear-gradient(170deg,#3E0808,#280404);
  border:1px solid var(--c-line);border-radius:var(--r-lg);padding:24px;
  align-self:start;
}
.news-side h3{font-size:1rem;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.news-side h3 i{color:var(--c-gold)}
.side-item{display:flex;gap:12px;padding:12px 0;border-top:1px solid var(--c-line)}
.side-item:first-of-type{border-top:none;padding-top:0}
.side-idx{font-weight:900;color:var(--c-gold-3);font-size:.9rem;min-width:20px}
.side-item a{font-size:.85rem;color:var(--c-text);line-height:1.5;transition:color .2s var(--ease)}
.side-item a:hover{color:var(--c-gold)}
.empty-note{font-size:.88rem;color:var(--c-muted);padding:22px 0}

/* ============ FAQ ============ */
.faq-list{margin-top:32px;display:flex;flex-direction:column;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--c-line);border-radius:var(--r-md);background:linear-gradient(160deg,#3B0808,#280404);overflow:hidden;transition:border-color .25s var(--ease)}
.faq-item[open]{border-color:var(--c-line-2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 22px;
  font-weight:700;font-size:.94rem;color:var(--c-cream);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"\2b";font-weight:900;color:var(--c-gold);font-size:1.1rem;transition:transform .25s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{padding:0 22px 20px;font-size:.88rem;color:var(--c-muted);line-height:1.7}

/* ============ ASSURANCE ============ */
.assure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:32px}
.assure{
  display:flex;flex-direction:column;gap:12px;padding:24px 20px;
  border-radius:var(--r-lg);border:1px solid var(--c-line);
  background:rgba(251,191,36,.03);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.assure:hover{border-color:var(--c-line-2);background:rgba(251,191,36,.07)}
.assure i{font-size:1.4rem;color:var(--c-gold)}
.assure h3{font-size:.96rem}
.assure p{font-size:.83rem;color:var(--c-muted);line-height:1.6}

/* ============ FINAL CTA ============ */
.final-cta{
  position:relative;overflow:hidden;text-align:center;
  border-radius:var(--r-xl);border:1px solid var(--c-line-2);
  padding:64px 32px;
  background:
    radial-gradient(600px 320px at 50% 0%,rgba(249,115,22,.24),transparent 65%),
    linear-gradient(160deg,#4E1010,#260303);
  box-shadow:var(--sh-2);
}
.final-cta h2{max-width:800px;margin:0 auto}
.final-cta p{max-width:680px;margin:18px auto 0;font-size:.96rem;color:var(--c-muted);line-height:1.7}
.final-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:30px}
.final-pay{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px}
.pay-badge{
  font-size:.74rem;font-weight:800;letter-spacing:.04em;
  padding:7px 14px;border-radius:999px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.07);
}

/* ============ FOOTER ============ */
.site-footer{background:#1E0303;border-top:1px solid var(--c-line);padding:58px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.footer-brand .brand-name{font-size:.86rem}
.footer-about p{font-size:.85rem;color:var(--c-muted);line-height:1.7;max-width:340px}
.footer-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;color:var(--c-gold);margin-bottom:16px;font-weight:800}
.footer-col a{display:block;font-size:.85rem;color:var(--c-muted);padding:6px 0;transition:color .2s var(--ease),padding-left .2s var(--ease)}
.footer-col a:hover{color:var(--c-gold-2);padding-left:5px}
.footer-bottom{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--c-line);
}
.footer-bottom p{font-size:.79rem;color:#A98C79}
.footer-tags{display:flex;flex-wrap:wrap;gap:8px}
.footer-tags span{font-size:.7rem;font-weight:700;color:var(--c-gold-2);border:1px solid var(--c-line);padding:4px 10px;border-radius:999px}
.age-badge{
  display:inline-flex;align-items:center;gap:7px;font-size:.72rem;font-weight:800;
  color:#FFE4C4;border:1px solid var(--c-line-2);border-radius:999px;padding:5px 12px;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 35% 30%,#5B1414,#2B0404 72%);
  border:2px solid var(--c-gold);
  box-shadow:0 8px 26px rgba(245,158,11,.38);
  color:var(--c-gold-2);font-size:1.25rem;
  opacity:.85;transition:transform .28s var(--ease),opacity .28s var(--ease),box-shadow .28s var(--ease);
  animation:fabFloat 3.2s ease-in-out infinite;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 14px 34px rgba(245,158,11,.55);animation-play-state:paused}
.fab:hover i{animation:spinIcon .8s var(--ease)}
@keyframes spinIcon{from{transform:rotate(0)}to{transform:rotate(360deg)}}
.fab:active{transform:scale(.94) translateY(3px)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #2B0404,0 0 12px rgba(220,38,38,.8);
}

/* ============ MOBILE STICKY CTA ============ */
.mobile-cta{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:160;
  padding:10px 14px;background:rgba(30,3,3,.96);
  backdrop-filter:blur(12px);border-top:1px solid var(--c-line-2);
  gap:10px;
}
.mobile-cta .btn{flex:1;padding:12px 14px;font-size:.84rem}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .nav-links a{padding:8px 11px;font-size:.82rem}
  .brand-sub{display:none}
}
@media (max-width:1024px){
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .reviews{grid-template-columns:repeat(2,1fr)}
  .assure-grid{grid-template-columns:repeat(2,1fr)}
  .band{grid-template-columns:1fr;gap:26px}
  .band--rev .band-media{order:0}
  .news-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .burst{width:78px;height:78px;font-size:.66rem}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(30,3,3,.99);border-bottom:1px solid var(--c-line);
    padding:14px 20px 20px;margin-left:0;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;font-size:.9rem;border-radius:12px}
  .nav-toggle{display:flex}
  .header-auth{margin-left:0}
  .auth-login{padding:8px 12px;font-size:.79rem}
  .auth-signup{padding:9px 14px;font-size:.79rem}
  .header-inner{gap:12px}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .hero{padding:64px 0 54px}
  .grid-3,.cat-grid,.reviews,.grid-2{grid-template-columns:1fr}
  .ladder{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .hero-actions .btn{width:100%}
  .rank-row{grid-template-columns:40px 1.4fr .8fr;gap:10px;padding:14px 16px}
  .rank-row .rank-hide{display:none}
  .mobile-cta{display:flex}
  .fab{bottom:82px}
  .tl-item{grid-template-columns:64px 1fr;gap:16px}
  .tl-item::before{left:31px}
  .tl-dot{width:46px;height:46px;font-size:.8rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  h1{font-size:1.42rem}
  .stats-grid{grid-template-columns:1fr 1fr;gap:16px;padding:26px 16px}
  .stat strong{font-size:1.35rem}
  .track > *{flex:0 0 232px}
  .pick-card{grid-template-columns:1fr;gap:14px}
  .pick-thumb{aspect-ratio:16/9}
  .footer-grid{grid-template-columns:1fr;gap:26px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .burst{position:static;margin:0 auto 18px;transform:rotate(0)}
  @keyframes pulseBurst{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
  .final-cta{padding:44px 20px}
  .final-actions .btn{width:100%}
}

/* ===== FINAL CTA ===== */
  .final-cta{
    background:linear-gradient(150deg, rgba(5,31,20,.96), rgba(11,46,30,.92));
    border:1px solid rgba(245,158,11,.28);
    border-radius:20px;
    padding:38px 32px;
    box-shadow:0 24px 60px rgba(0,0,0,.45);
    position:relative;
    overflow:hidden;
  }
  .final-cta::before{
    content:"";
    position:absolute;inset:0;
    background:radial-gradient(circle at 88% 12%, rgba(245,158,11,.18), transparent 55%);
    pointer-events:none;
  }
  .final-cta h2{
    color:var(--ivory,#F8FAFC);
    font-size:clamp(1.5rem,3vw,2.15rem);
    line-height:1.28;
    margin:12px 0 14px;
    max-width:760px;
  }
  .final-cta p{
    color:var(--mint,#D1FAE5);
    line-height:1.7;
    max-width:780px;
    margin:0 0 22px;
  }
  .cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:22px}
  .btn{
    display:inline-flex;align-items:center;gap:9px;
    padding:14px 26px;border-radius:12px;
    font-weight:700;font-size:.95rem;letter-spacing:.2px;
    text-decoration:none;border:1px solid transparent;
    transition:transform .22s ease, box-shadow .22s ease, background .22s ease, color .22s ease;
    cursor:pointer;
  }
  .btn--primary{
    background:linear-gradient(135deg,#F59E0B,#FCD34D);
    color:#05140C;
    box-shadow:0 12px 28px rgba(245,158,11,.3);
  }
  .btn--primary:hover{transform:translateY(-3px);box-shadow:0 18px 36px rgba(245,158,11,.42)}
  .btn--ghost{
    background:rgba(255,255,255,.03);
    color:#FCD34D;
    border-color:rgba(245,158,11,.5);
  }
  .btn--ghost:hover{background:rgba(245,158,11,.14);transform:translateY(-3px)}
  .btn:active{transform:translateY(0) scale(.985)}
  .btn:focus-visible{outline:2px solid #FCD34D;outline-offset:3px}
  .cta-points{list-style:none;display:grid;gap:10px;margin:0;padding:0}
  .cta-points li{
    display:flex;gap:10px;align-items:flex-start;
    color:var(--mint,#D1FAE5);font-size:.92rem;line-height:1.6;
  }
  .cta-points i{color:#10B981;margin-top:4px}

  /* ===== FOOTER ===== */
  .site-footer{
    background:linear-gradient(180deg,#04170F 0%,#02110B 100%);
    border-top:1px solid rgba(245,158,11,.22);
    margin-top:64px;
    padding:52px 0 26px;
  }
  .footer-top{
    display:grid;
    grid-template-columns:1.5fr 1fr 1.2fr 1.1fr;
    gap:34px;
  }
  .f-logo{
    display:inline-block;
    font-weight:800;
    font-size:1.08rem;
    color:#FCD34D;
    text-decoration:none;
    line-height:1.35;
    letter-spacing:.2px;
  }
  .f-logo span{display:block;color:var(--mint,#D1FAE5);font-weight:600;font-size:.86rem;margin-top:4px}
  .f-brand p{
    color:#A3A375;
    font-size:.9rem;
    line-height:1.7;
    margin:14px 0 18px;
    max-width:340px;
  }
  .f-trust{display:flex;flex-wrap:wrap;gap:8px}
  .f-trust-item{
    display:inline-flex;align-items:center;gap:6px;
    font-size:.76rem;color:#D1FAE5;
    border:1px solid rgba(245,158,11,.28);
    background:rgba(245,158,11,.06);
    border-radius:999px;padding:6px 12px;
    text-transform:uppercase;letter-spacing:.4px;
  }
  .f-trust-item b{color:#FCD34D}
  .f-col h3{
    color:#F8FAFC;font-size:.95rem;margin:0 0 16px;
    text-transform:uppercase;letter-spacing:.8px;font-weight:700;
  }
  .f-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
  .f-col a{
    color:#CBD5E1;text-decoration:none;font-size:.9rem;line-height:1.5;
    transition:color .2s ease,padding-left .2s ease;
  }
  .f-col a:hover{color:#FCD34D;padding-left:5px}
  .f-col a:focus-visible{outline:2px solid #FCD34D;outline-offset:2px;border-radius:4px}
  .f-pay{display:flex;flex-wrap:wrap;gap:8px}
  .f-pay span{
    font-size:.78rem;color:#0B2E1E;font-weight:700;
    background:linear-gradient(135deg,#FCD34D,#F59E0B);
    padding:6px 12px;border-radius:8px;
  }
  .f-note{color:#A3A375;font-size:.82rem;line-height:1.6;margin:14px 0 0}
  .footer-bottom{
    margin-top:38px;padding-top:20px;
    border-top:1px solid rgba(245,158,11,.16);
    display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  }
  .footer-bottom p{color:#87907D;font-size:.82rem;line-height:1.6;margin:0}
  .f-warn{max-width:620px}

  /* ===== FAB ===== */
  .fab{
    position:fixed;left:16px;bottom:96px;z-index:50;
    width:58px;height:58px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    background:radial-gradient(circle at 30% 25%,#1C2A21,#05140C 70%);
    border:2px solid #F59E0B;
    box-shadow:0 6px 25px rgba(245,158,11,.35);
    color:#FCD34D;font-size:1.25rem;text-decoration:none;
    opacity:.85;
    animation:fabFloat 3.2s ease-in-out infinite;
    transition:transform .28s ease, opacity .28s ease, box-shadow .28s ease;
  }
  .fab .fab-ico{transition:transform .6s cubic-bezier(.22,1,.36,1)}
  .fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 32px rgba(245,158,11,.5)}
  .fab:hover .fab-ico{transform:rotate(360deg)}
  .fab:active{transform:scale(.95) translateY(3px)}
  .fab:focus-visible{outline:2px solid #FCD34D;outline-offset: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;
    animation:fabPulse 1.8s ease-in-out infinite;
  }
  @keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
  @keyframes fabPulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.82)}}

  /* ===== RESPONSIVE ===== */
  @media (max-width:1024px){
    .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  }
  @media (max-width:768px){
    .final-cta{padding:28px 20px;border-radius:16px}
    .cta-actions{flex-direction:column;align-items:stretch}
    .btn{justify-content:center;width:100%}
    .footer-top{grid-template-columns:1fr;gap:26px}
    .site-footer{padding:40px 0 22px}
    .fab{width:52px;height:52px;bottom:84px}
  }
  @media (max-width:520px){
    .final-cta h2{font-size:1.32rem}
    .final-cta p,.cta-points li{font-size:.88rem}
    .f-trust-item{font-size:.7rem;padding:5px 10px}
    .footer-bottom{flex-direction:column}
    .fab{left:12px;bottom:78px;width:50px;height:50px;font-size:1.1rem}
  }

/* roulang page: article */
:root{
  --c-bg:#2B0404;
  --c-bg-2:#360606;
  --c-bg-3:#420909;
  --c-panel:#3D0808;
  --c-panel-2:#4E1010;
  --c-gold:#FBBF24;
  --c-gold-2:#FDE68A;
  --c-gold-3:#D97706;
  --c-orange:#F97316;
  --c-cream:#FFFBEB;
  --c-text:#F6E7D6;
  --c-muted:#C9A78F;
  --c-line:rgba(251,191,36,.18);
  --c-line-2:rgba(251,191,36,.42);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --sh-1:0 12px 30px rgba(0,0,0,.38);
  --sh-2:0 24px 60px rgba(0,0,0,.52);
  --sh-gold:0 14px 34px rgba(251,191,36,.20);
  --ctn:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{border:none;background:none;cursor:pointer}
a:focus-visible,button:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--ctn);margin:0 auto;padding:0 20px}
.section{padding:78px 0;position:relative}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section--deep{
  background:
    radial-gradient(1100px 420px at 12% -10%,rgba(249,115,22,.14),transparent 62%),
    radial-gradient(900px 400px at 92% 0%,rgba(251,191,36,.10),transparent 60%),
    var(--c-bg-3);
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--wide{max-width:900px}
.section-head h2{font-size:clamp(1.4rem,2.4vw,2rem);line-height:1.28;margin:0;font-weight:800;letter-spacing:-.01em}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:1rem;line-height:1.7}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.09);
  border:1px solid var(--c-line-2);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#D97706 100%);color:#3A1200;box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(251,191,36,.34)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border:1px solid var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.05)}
.btn-ghost:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold);transform:translateY(-3px)}
.btn-red{background:linear-gradient(135deg,#EF4444,#9B1C1C);color:#FFF7ED;box-shadow:0 14px 32px rgba(220,38,38,.28)}
.btn-red:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(220,38,38,.4)}
.btn-sm{padding:10px 20px;font-size:.85rem}
/* HEADER */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(37,4,4,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(140deg,#FCD34D,#D97706 65%,#7C2D12);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  box-shadow:0 8px 20px rgba(217,119,6,.4),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:.92rem;font-weight:800;color:var(--c-gold-2)}
.brand-sub{font-size:.68rem;font-weight:600;color:var(--c-muted);letter-spacing:.09em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  font-size:.87rem;font-weight:600;color:var(--c-text);
  padding:9px 15px;border-radius:999px;white-space:nowrap;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-links a:hover{background:rgba(251,191,36,.11);color:var(--c-gold-2)}
.nav-links a.active{background:rgba(251,191,36,.16);color:var(--c-gold);box-shadow:inset 0 0 0 1px var(--c-line-2)}
.header-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.auth-login{
  font-size:.85rem;font-weight:700;color:var(--c-gold-2);
  border:1px solid var(--c-line-2);border-radius:999px;padding:9px 18px;
  transition:background .2s var(--ease),border-color .2s var(--ease);
}
.auth-login:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold)}
.auth-signup{
  font-size:.85rem;font-weight:800;color:#3A1200;
  background:linear-gradient(135deg,#FCD34D,#F97316);
  border-radius:999px;padding:10px 20px;
  box-shadow:0 10px 24px rgba(249,115,22,.28);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.auth-signup:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(249,115,22,.36)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);
  align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(251,191,36,.06);
}
/* BREADCRUMB */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:9px;
  font-size:.8rem;color:var(--c-muted);margin-bottom:22px;
}
.breadcrumb a{color:var(--c-gold-2);font-weight:600}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb .bc-sep{opacity:.5}
.breadcrumb .bc-current{
  color:var(--c-text);max-width:520px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
/* ARTICLE HERO */
.article-hero{
  position:relative;overflow:hidden;padding:56px 0 64px;
  background:
    radial-gradient(820px 380px at 8% -6%,rgba(249,115,22,.20),transparent 64%),
    radial-gradient(760px 360px at 96% 4%,rgba(251,191,36,.13),transparent 62%),
    var(--c-bg-3);
  border-bottom:1px solid var(--c-line);
}
.article-hero-inner{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);
  gap:48px;align-items:center;
}
.article-title{
  font-size:clamp(1.6rem,3.2vw,2.5rem);
  line-height:1.24;font-weight:900;letter-spacing:-.015em;margin:0;
}
.article-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px;
  margin:20px 0 0;font-size:.82rem;color:var(--c-muted);
}
.article-meta .chip{
  display:inline-flex;align-items:center;gap:7px;
  padding:6px 13px;border-radius:999px;
  border:1px solid var(--c-line);background:rgba(251,191,36,.06);
  color:var(--c-gold-2);font-weight:600;
}
.article-sapo{
  margin-top:22px;font-size:1.02rem;line-height:1.7;color:#F0DCC8;
  padding-left:18px;border-left:3px solid var(--c-gold-3);
}
.article-cover{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--c-line-2);box-shadow:var(--sh-2);
}
.article-cover img{width:100%;aspect-ratio:4/3;object-fit:cover}
.article-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(200deg,rgba(43,4,4,0) 40%,rgba(43,4,4,.72) 100%);
}
.article-cover-tag{
  position:absolute;left:16px;bottom:16px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:#3A1200;background:linear-gradient(135deg,#FDE68A,#F59E0B);
  padding:7px 14px;border-radius:999px;
}
/* STAT STRIP */
.stat-strip{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:1px;background:var(--c-line);
  border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;
}
.stat-item{
  background:var(--c-panel);padding:26px 24px;
  transition:background .25s var(--ease);
}
.stat-item:hover{background:var(--c-panel-2)}
.stat-num{
  font-size:1.85rem;font-weight:900;line-height:1.1;
  background:linear-gradient(135deg,#FDE68A,#F59E0B 60%,#D97706);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat-label{display:block;margin-top:8px;font-size:.86rem;font-weight:700;color:var(--c-gold-2)}
.stat-desc{margin:8px 0 0;font-size:.85rem;color:var(--c-muted);line-height:1.6}
/* ARTICLE BODY */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-body{font-size:1rem;line-height:1.75;color:#F3E1CE;min-width:0}
.article-body h2{
  font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.3;font-weight:800;
  color:var(--c-gold-2);margin:44px 0 16px;padding-left:16px;
  border-left:4px solid var(--c-gold-3);
}
.article-body h3{font-size:1.1rem;font-weight:700;color:var(--c-gold);margin:32px 0 12px}
.article-body h4{font-size:1rem;font-weight:700;color:var(--c-cream);margin:26px 0 10px}
.article-body p{margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 20px;padding-left:22px}
.article-body li{margin-bottom:10px}
.article-body li::marker{color:var(--c-gold-3);font-weight:700}
.article-body strong{color:var(--c-gold-2)}
.article-body a{color:var(--c-gold);text-decoration:underline;text-underline-offset:3px}
.article-body a:hover{color:var(--c-gold-2)}
.article-body img{border-radius:var(--r-md);border:1px solid var(--c-line);margin:24px 0}
.article-body blockquote{
  margin:26px 0;padding:18px 22px;border-radius:var(--r-md);
  background:rgba(251,191,36,.07);border-left:4px solid var(--c-gold);
  color:var(--c-cream);font-style:normal;
}
.article-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.92rem;display:block;overflow-x:auto}
.article-body th,.article-body td{border:1px solid var(--c-line);padding:12px 14px;text-align:left}
.article-body th{background:rgba(251,191,36,.10);color:var(--c-gold-2);font-weight:700}
.article-body hr{border:none;border-top:1px solid var(--c-line);margin:34px 0}
.article-empty{
  padding:44px 30px;border-radius:var(--r-lg);text-align:center;
  border:1px dashed var(--c-line-2);background:rgba(251,191,36,.05);
}
.article-empty h2{margin:0 0 12px;border:none;padding:0;color:var(--c-gold-2)}
.article-empty p{margin:0 0 22px;color:var(--c-muted)}
/* SIDEBAR */
.side-card{
  border:1px solid var(--c-line);border-radius:var(--r-lg);
  background:var(--c-panel);padding:24px;margin-bottom:20px;
}
.side-card h3{
  margin:0 0 16px;font-size:.94rem;font-weight:800;color:var(--c-gold-2);
  letter-spacing:.02em;
}
.side-list{list-style:none;margin:0;padding:0}
.side-list li{
  display:flex;gap:11px;align-items:flex-start;
  font-size:.88rem;color:var(--c-muted);line-height:1.6;
  padding:11px 0;border-bottom:1px dashed rgba(251,191,36,.14);
}
.side-list li:last-child{border-bottom:none;padding-bottom:0}
.side-list i{color:var(--c-gold);margin-top:4px;font-size:.8rem}
.side-cta{
  border-radius:var(--r-lg);padding:26px 24px;text-align:center;
  background:linear-gradient(160deg,rgba(249,115,22,.18),rgba(251,191,36,.08));
  border:1px solid var(--c-line-2);
}
.side-cta strong{display:block;font-size:1.1rem;color:var(--c-gold-2);margin-bottom:8px}
.side-cta p{margin:0 0 18px;font-size:.86rem;color:var(--c-muted)}
/* INLINE CTA */
.inline-cta{
  margin:44px 0;padding:30px 32px;border-radius:var(--r-lg);
  display:flex;flex-wrap:wrap;align-items:center;gap:24px;justify-content:space-between;
  background:
    radial-gradient(600px 220px at 100% 0%,rgba(251,191,36,.16),transparent 66%),
    linear-gradient(135deg,#4E1010,#2B0404);
  border:1px solid var(--c-line-2);box-shadow:var(--sh-1);
}
.inline-cta-text strong{display:block;font-size:1.12rem;color:var(--c-gold-2);margin-bottom:6px}
.inline-cta-text span{font-size:.9rem;color:var(--c-muted);line-height:1.6}
.inline-cta-actions{display:flex;flex-wrap:wrap;gap:12px}
/* STEP TIMELINE */
.step-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.step-item{
  position:relative;padding:26px 22px;border-radius:var(--r-lg);
  background:var(--c-panel);border:1px solid var(--c-line);
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.step-item:hover{transform:translateY(-5px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.step-idx{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:11px;margin-bottom:16px;
  font-weight:900;font-size:.92rem;color:#3A1200;
  background:linear-gradient(135deg,#FDE68A,#F59E0B);
  box-shadow:0 8px 18px rgba(245,158,11,.28);
}
.step-item h3{margin:0 0 10px;font-size:1rem;font-weight:800;color:var(--c-gold-2)}
.step-item p{margin:0;font-size:.88rem;color:var(--c-muted);line-height:1.65}
.step-item .step-tag{
  display:inline-block;margin-top:14px;font-size:.72rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--c-gold);
  border:1px solid var(--c-line-2);border-radius:999px;padding:4px 11px;
}
/* CATEGORY MATRIX */
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.cat-card{
  display:block;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--c-line);background:var(--c-panel);
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--c-gold);box-shadow:var(--sh-gold)}
.cat-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cat-card:hover .cat-thumb img{transform:scale(1.06)}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(43,4,4,.05),rgba(43,4,4,.86))}
.cat-body{padding:22px}
.cat-body h3{margin:0 0 10px;font-size:1.06rem;font-weight:800;color:var(--c-gold-2)}
.cat-body p{margin:0 0 16px;font-size:.88rem;color:var(--c-muted);line-height:1.65}
.cat-more{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.84rem;font-weight:700;color:var(--c-gold);
}
.cat-card:hover .cat-more i{transform:translateX(4px)}
.cat-more i{transition:transform .25s var(--ease)}
/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{
  border:1px solid var(--c-line);border-radius:var(--r-md);
  background:var(--c-panel);overflow:hidden;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item[open]{border-color:var(--c-line-2);background:var(--c-panel-2)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-weight:700;font-size:.98rem;color:var(--c-cream);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--c-gold);transition:transform .28s var(--ease);flex-shrink:0}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-answer{padding:0 24px 22px;color:var(--c-muted);font-size:.92rem;line-height:1.72}
/* FINAL CTA */
.final-cta{
  position:relative;border-radius:var(--r-xl);overflow:hidden;
  padding:56px 48px;text-align:center;
  border:1px solid var(--c-line-2);
  background:
    radial-gradient(700px 300px at 50% 0%,rgba(249,115,22,.24),transparent 68%),
    linear-gradient(160deg,#4E1010,#2B0404);
  box-shadow:var(--sh-2);
}
.final-cta h2{margin:0 0 14px;font-size:clamp(1.4rem,2.6vw,2.1rem);font-weight:900;line-height:1.28}
.final-cta p{margin:0 auto 28px;max-width:660px;color:#F0DCC8;font-size:.98rem;line-height:1.7}
.final-cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}
/* TRUST BAR */
.trust-bar{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px;border-top:1px solid var(--c-line);padding-top:34px;
}
.trust-item{display:flex;gap:13px;align-items:flex-start}
.trust-item i{
  width:40px;height:40px;flex-shrink:0;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(251,191,36,.10);border:1px solid var(--c-line-2);
  color:var(--c-gold);font-size:.95rem;
}
.trust-item strong{display:block;font-size:.9rem;color:var(--c-gold-2);margin-bottom:4px}
.trust-item span{font-size:.82rem;color:var(--c-muted);line-height:1.6}
/* FOOTER */
.site-footer{background:#240303;border-top:1px solid var(--c-line);padding:60px 0 26px;margin-top:0}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px}
.f-logo{
  display:inline-block;font-size:1.02rem;font-weight:900;color:var(--c-gold-2);margin-bottom:14px;
}
.f-logo span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);margin-top:5px}
.f-brand p{font-size:.88rem;color:var(--c-muted);line-height:1.7;margin:0 0 18px;max-width:360px}
.f-trust{display:flex;flex-wrap:wrap;gap:10px}
.f-trust-item{
  display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:600;
  color:var(--c-gold-2);border:1px solid var(--c-line);border-radius:999px;padding:6px 12px;
  background:rgba(251,191,36,.05);
}
.f-trust-item b{color:var(--c-gold)}
.f-col h3{margin:0 0 16px;font-size:.86rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--c-gold)}
.f-col ul{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.f-col ul a{font-size:.87rem;color:var(--c-muted);transition:color .2s var(--ease),padding-left .2s var(--ease)}
.f-col ul a:hover{color:var(--c-gold-2);padding-left:5px}
.f-pay{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:16px}
.f-pay span{
  font-size:.76rem;font-weight:700;color:var(--c-cream);
  border:1px solid var(--c-line);border-radius:8px;padding:6px 11px;
  background:rgba(255,255,255,.03);
}
.f-note{font-size:.8rem;color:var(--c-muted);line-height:1.65;margin:0}
.footer-bottom{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--c-line);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
}
.footer-bottom p{margin:0;font-size:.79rem;color:var(--c-muted)}
.f-warn{color:#D9A08A}
/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#5C1515,#2B0404 72%);
  border:2px solid var(--c-gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;transition:transform .28s var(--ease),opacity .28s var(--ease),box-shadow .28s var(--ease);
}
.fab i{color:var(--c-gold-2);font-size:1.22rem;transition:transform .45s var(--ease)}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.94) translateY(3px)}
.fab::after{
  content:"";position:absolute;top:6px;right:6px;
  width:12px;height:12px;border-radius:50%;background:#DC2626;
  box-shadow:0 0 0 2px #FFFBEB;
}
@media (max-width:1024px){
  .header-inner{height:66px;gap:14px}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(37,4,4,.99);border-bottom:1px solid var(--c-line);
    padding:14px 20px 20px;margin-left:0;
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:13px 16px;border-radius:12px;font-size:.92rem}
  .nav-toggle{display:flex}
  .article-hero-inner{grid-template-columns:1fr;gap:32px}
  .article-layout{grid-template-columns:1fr;gap:32px}
  .step-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1fr 1fr;gap:32px}
  .trust-bar{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .article-hero{padding:34px 0 46px}
  .stat-strip{grid-template-columns:1fr}
  .inline-cta{padding:26px 22px}
  .final-cta{padding:40px 24px;border-radius:var(--r-lg)}
  .brand-sub{display:none}
  .breadcrumb .bc-current{max-width:240px}
}
@media (max-width:520px){
  .container{padding:0 15px}
  .header-auth{gap:7px}
  .auth-login{padding:8px 13px;font-size:.78rem}
  .auth-signup{padding:9px 15px;font-size:.78rem}
  .brand-mark{width:36px;height:36px;font-size:.9rem}
  .brand-name{font-size:.82rem}
  .step-grid,.cat-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .trust-bar{grid-template-columns:1fr}
  .article-title{font-size:1.35rem}
  .faq-item summary{padding:16px 18px;font-size:.92rem}
  .faq-answer{padding:0 18px 18px}
  .fab{width:52px;height:52px;left:12px;bottom:84px}
}

/* roulang page: category1 */
:root{
  --c-bg:#2B0404;
  --c-bg-2:#360606;
  --c-bg-3:#420909;
  --c-panel:#3D0808;
  --c-panel-2:#4E1010;
  --c-gold:#FBBF24;
  --c-gold-2:#FDE68A;
  --c-gold-3:#D97706;
  --c-orange:#F97316;
  --c-cream:#FFFBEB;
  --c-text:#F6E7D6;
  --c-muted:#C9A78F;
  --c-line:rgba(251,191,36,.18);
  --c-line-2:rgba(251,191,36,.42);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --sh-1:0 12px 30px rgba(0,0,0,.38);
  --sh-2:0 24px 60px rgba(0,0,0,.52);
  --sh-gold:0 14px 34px rgba(251,191,36,.20);
  --ctn:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);font-size:16px;line-height:1.65;
  background:var(--c-bg);color:var(--c-text);overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,p{margin:0}
button,input,select{font:inherit;color:inherit}
button{border:0;background:none;cursor:pointer}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px;border-radius:8px}
h1{font-size:clamp(1.85rem,4.1vw,3rem);line-height:1.22;font-weight:900;letter-spacing:-.01em}
h2{font-size:clamp(1.4rem,2.7vw,2.05rem);line-height:1.3;font-weight:800;letter-spacing:-.005em}
h3{font-size:1.1rem;line-height:1.4;font-weight:700}
p{line-height:1.68}
.container{width:100%;max-width:var(--ctn);margin:0 auto;padding:0 20px}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;cursor:pointer;border:1px solid transparent;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#D97706 100%);color:#3A1200;box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(251,191,36,.34)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border-color:var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.05)}
.btn-ghost:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold);transform:translateY(-3px)}
.btn-sm{padding:11px 22px;font-size:.86rem}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(37,4,4,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(140deg,#FCD34D,#D97706 65%,#7C2D12);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  box-shadow:0 8px 20px rgba(217,119,6,.4),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:.92rem;font-weight:800;color:var(--c-gold-2);letter-spacing:.01em}
.brand-sub{font-size:.68rem;font-weight:600;color:var(--c-muted);letter-spacing:.09em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  font-size:.87rem;font-weight:600;color:var(--c-text);
  padding:9px 15px;border-radius:999px;white-space:nowrap;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-links a:hover{background:rgba(251,191,36,.11);color:var(--c-gold-2)}
.nav-links a.active{background:rgba(251,191,36,.16);color:var(--c-gold);box-shadow:inset 0 0 0 1px var(--c-line-2)}
.header-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.auth-login{
  font-size:.85rem;font-weight:700;color:var(--c-gold-2);
  padding:10px 16px;border-radius:999px;border:1px solid var(--c-line-2);
  transition:background .2s var(--ease),color .2s var(--ease);
}
.auth-login:hover{background:rgba(251,191,36,.12);color:var(--c-gold)}
.auth-signup{
  font-size:.85rem;font-weight:800;color:#3A1200;
  padding:11px 22px;border-radius:999px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 55%,#D97706);
  box-shadow:0 10px 24px rgba(245,158,11,.28);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.auth-signup:hover{transform:translateY(-2px);box-shadow:0 16px 32px rgba(245,158,11,.38)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);
  align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(251,191,36,.06);
}

/* ============ SECTION BASE ============ */
.section{padding:76px 0;position:relative}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section--deep{
  background:
    radial-gradient(1000px 400px at 10% -12%,rgba(249,115,22,.16),transparent 62%),
    radial-gradient(880px 380px at 94% 4%,rgba(251,191,36,.10),transparent 60%),
    var(--c-bg-3);
  border-top:1px solid var(--c-line);
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.09);
  border:1px solid var(--c-line-2);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
.section-head{max-width:790px;margin-bottom:38px}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:1rem}
.section-head--split{
  display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:end;max-width:none;
}
.section-head--split .sh-note{
  border-left:2px solid var(--c-line-2);padding-left:18px;color:var(--c-muted);font-size:.95rem;
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:74px 0 66px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/87fe7579f821f815.jpg');
  background-size:cover;background-position:center;
  opacity:.3;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(680px 420px at 14% 12%,rgba(249,115,22,.26),transparent 66%),
    radial-gradient(720px 420px at 88% 82%,rgba(251,191,36,.14),transparent 64%),
    linear-gradient(180deg,rgba(43,4,4,.74) 0%,rgba(43,4,4,.93) 58%,var(--c-bg) 100%);
}
.hero-glow{
  position:absolute;width:520px;height:520px;border-radius:50%;
  top:-180px;right:-120px;z-index:-1;
  background:radial-gradient(circle,rgba(249,115,22,.35),transparent 70%);
  filter:blur(20px);pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.hero-lead{margin-top:20px;font-size:1.04rem;color:#F0DCC8;max-width:660px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-facts{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-facts li{
  flex:1 1 165px;padding:16px 18px;border-radius:var(--r-md);
  background:rgba(61,8,8,.62);border:1px solid var(--c-line);
  backdrop-filter:blur(6px);
}
.hero-facts b{display:block;font-size:1.24rem;color:var(--c-gold);font-weight:800;line-height:1.2}
.hero-facts span{display:block;margin-top:6px;font-size:.82rem;color:var(--c-muted);line-height:1.5}
.hero-media{position:relative}
.hero-media img{
  width:100%;border-radius:var(--r-lg);
  border:1px solid var(--c-line-2);box-shadow:var(--sh-2);
  object-fit:cover;aspect-ratio:4/3;
}
.hero-stat{
  position:absolute;left:-16px;bottom:-22px;
  background:linear-gradient(150deg,#4E1010,#2B0404);
  border:1px solid var(--c-line-2);border-radius:var(--r-md);
  padding:16px 20px;box-shadow:var(--sh-1);min-width:210px;
}
.hs-label{display:block;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--c-muted);font-weight:700}
.hs-value{display:block;font-size:1.3rem;font-weight:900;color:var(--c-gold);margin-top:4px}
.hs-note{display:block;font-size:.76rem;color:var(--c-muted);margin-top:2px}

/* ============ TRIO CARDS ============ */
.trio{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.trio-card{
  position:relative;padding:30px 26px 28px;border-radius:var(--r-lg);
  background:linear-gradient(165deg,rgba(78,16,16,.72),rgba(43,4,4,.85));
  border:1px solid var(--c-line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.trio-card:hover{transform:translateY(-6px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.trio-no{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:12px;margin-bottom:18px;
  background:rgba(251,191,36,.12);border:1px solid var(--c-line-2);
  color:var(--c-gold);font-weight:800;font-size:.86rem;letter-spacing:.04em;
}
.trio-card h3{color:var(--c-cream)}
.trio-card p{margin-top:12px;color:var(--c-muted);font-size:.94rem}
.tick-list{margin-top:16px;display:grid;gap:9px}
.tick-list li{position:relative;padding-left:24px;font-size:.88rem;color:#EEDCC8}
.tick-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:1px;color:var(--c-gold);font-size:.74rem;
}

/* ============ GUỒNG STATES ============ */
.guong-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.guong-item{
  display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;
  padding:26px 24px;border-radius:var(--r-md);
  background:rgba(43,4,4,.72);border:1px solid var(--c-line);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.guong-item:hover{border-color:var(--c-line-2);background:rgba(78,16,16,.55)}
.guong-icon{
  width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-size:1.1rem;color:var(--c-gold);background:rgba(251,191,36,.1);border:1px solid var(--c-line);
}
.guong-item h3{font-size:1.02rem}
.guong-item p{margin-top:8px;font-size:.9rem;color:var(--c-muted)}
.guong-act{margin-top:12px;font-size:.85rem;color:var(--c-gold-2);display:block}
.guong-act i{margin-right:6px}

/* ============ QUY TRÌNH ============ */
.steps{display:grid;gap:18px;max-width:940px}
.step{
  display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;
  padding:24px 26px;border-radius:var(--r-md);
  background:linear-gradient(120deg,rgba(78,16,16,.55),rgba(43,4,4,.5));
  border:1px solid var(--c-line);border-left:3px solid var(--c-gold-3);
  transition:transform .25s var(--ease),border-left-color .25s var(--ease);
}
.step:hover{transform:translateX(6px);border-left-color:var(--c-gold)}
.step-no{
  font-size:1.5rem;font-weight:900;color:var(--c-gold);
  line-height:1;letter-spacing:-.02em;
}
.step-body h3{font-size:1.03rem}
.step-body p{margin-top:8px;font-size:.92rem;color:var(--c-muted)}

/* ============ DATA TABLE ============ */
.table-wrap{
  overflow-x:auto;border-radius:var(--r-md);
  border:1px solid var(--c-line);background:rgba(43,4,4,.55);
  -webkit-overflow-scrolling:touch;
}
.data-table{width:100%;border-collapse:collapse;min-width:640px}
.data-table th,.data-table td{padding:16px 20px;text-align:left;font-size:.9rem}
.data-table thead th{
  font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.08);
  border-bottom:1px solid var(--c-line-2);font-weight:800;
}
.data-table tbody tr+tr{border-top:1px solid var(--c-line)}
.data-table tbody tr:hover{background:rgba(251,191,36,.045)}
.data-table td:first-child{font-weight:700;color:var(--c-cream)}
.tag{
  display:inline-block;padding:4px 12px;border-radius:999px;
  font-size:.76rem;font-weight:700;
}
.tag--high{background:rgba(16,185,129,.16);color:#6EE7B7;border:1px solid rgba(16,185,129,.35)}
.tag--mid{background:rgba(251,191,36,.14);color:var(--c-gold-2);border:1px solid var(--c-line-2)}
.tag--low{background:rgba(220,38,38,.16);color:#FCA5A5;border:1px solid rgba(220,38,38,.32)}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare-col{padding:28px 26px;border-radius:var(--r-lg);border:1px solid var(--c-line)}
.compare-col--bad{background:rgba(43,4,4,.6)}
.compare-col--good{
  background:linear-gradient(160deg,rgba(78,16,16,.7),rgba(43,4,4,.78));
  border-color:var(--c-line-2);box-shadow:var(--sh-gold);
}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1.02rem}
.compare-col--bad h3{color:#F1C9A5}
.compare-col--good h3{color:var(--c-gold)}
.compare-list{margin-top:18px;display:grid;gap:12px}
.compare-list li{position:relative;padding-left:26px;font-size:.92rem;color:var(--c-muted);line-height:1.6}
.compare-col--bad .compare-list li::before{
  content:"\f00d";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:2px;color:#EF4444;font-size:.78rem;
}
.compare-col--good .compare-list li{color:#F3E3D2}
.compare-col--good .compare-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:2px;color:var(--c-gold);font-size:.78rem;
}

/* ============ REVIEWS ============ */
.review-top{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:26px}
.review-stat{
  padding:22px 22px;border-radius:var(--r-md);
  background:rgba(61,8,8,.6);border:1px solid var(--c-line);
}
.review-stat b{display:block;font-size:1.5rem;font-weight:900;color:var(--c-gold)}
.review-stat span{display:block;margin-top:6px;font-size:.83rem;color:var(--c-muted)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.review-card{
  padding:26px 24px;border-radius:var(--r-lg);
  background:linear-gradient(170deg,rgba(78,16,16,.5),rgba(43,4,4,.68));
  border:1px solid var(--c-line);
}
.review-card p{font-size:.92rem;color:#F0DCC8;font-style:italic}
.review-meta{display:flex;align-items:center;gap:12px;margin-top:18px}
.review-ava{
  width:40px;height:40px;border-radius:50%;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.85rem;
  color:#3A1200;background:linear-gradient(135deg,#FCD34D,#D97706);
}
.review-name{font-size:.88rem;font-weight:700;color:var(--c-cream)}
.review-role{font-size:.76rem;color:var(--c-muted)}
.stars{color:var(--c-gold);font-size:.72rem;letter-spacing:2px;margin-bottom:12px}

/* ============ CHANNEL MATRIX ============ */
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.matrix-card{
  display:flex;flex-direction:column;overflow:hidden;border-radius:var(--r-lg);
  background:rgba(43,4,4,.65);border:1px solid var(--c-line);
  transition:transform .28s var(--ease),border-color .28s var(--ease),box-shadow .28s var(--ease);
}
.matrix-card:hover{transform:translateY(-6px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.matrix-card img{width:100%;aspect-ratio:16/10;object-fit:cover;opacity:.85}
.matrix-body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.matrix-body h3{font-size:1rem;color:var(--c-cream)}
.matrix-body p{margin-top:9px;font-size:.88rem;color:var(--c-muted);flex:1}
.matrix-link{
  margin-top:16px;display:inline-flex;align-items:center;gap:8px;
  font-size:.85rem;font-weight:700;color:var(--c-gold);
  transition:gap .22s var(--ease),color .22s var(--ease);
}
.matrix-link:hover{gap:13px;color:var(--c-gold-2)}
.matrix-card.is-current{border-color:var(--c-line-2)}
.matrix-card.is-current .matrix-link{color:var(--c-muted)}

/* ============ FAQ ============ */
.faq{display:grid;gap:14px;max-width:960px}
.faq-item{
  border-radius:var(--r-md);border:1px solid var(--c-line);
  background:rgba(43,4,4,.6);overflow:hidden;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.faq-item[open]{border-color:var(--c-line-2);background:rgba(78,16,16,.48)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 58px 20px 24px;position:relative;
  font-weight:700;font-size:.98rem;color:var(--c-cream);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\2b";position:absolute;right:22px;top:50%;transform:translateY(-50%);
  color:var(--c-gold);font-size:1.15rem;font-weight:700;transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-body{padding:0 24px 22px;color:var(--c-muted);font-size:.92rem}
.faq-item:hover{border-color:var(--c-line-2)}

/* ============ CTA ============ */
.cta-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}
.cta-copy p{margin-top:16px;color:#F0DCC8;font-size:1rem;max-width:620px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.cta-trust{display:grid;gap:14px}
.cta-trust li{
  display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;
  padding:18px 20px;border-radius:var(--r-md);
  background:rgba(43,4,4,.62);border:1px solid var(--c-line);
}
.cta-trust i{color:var(--c-gold);font-size:1.05rem;margin-top:3px}
.cta-trust b{display:block;font-size:.93rem;color:var(--c-cream);font-weight:700}
.cta-trust span{display:block;font-size:.83rem;color:var(--c-muted);margin-top:3px}

/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,#240303,#170202);border-top:1px solid var(--c-line);padding-bottom:118px}
.footer-top{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:36px;padding:64px 20px 44px}
.f-logo{display:block;font-size:1.02rem;font-weight:900;color:var(--c-gold-2);margin-bottom:14px}
.f-logo span{display:block;font-size:.74rem;font-weight:600;color:var(--c-muted);letter-spacing:.1em;text-transform:uppercase;margin-top:4px}
.f-brand p{font-size:.88rem;color:var(--c-muted);max-width:360px}
.f-trust{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.f-trust-item{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.76rem;color:var(--c-gold-2);
  padding:7px 13px;border-radius:999px;border:1px solid var(--c-line);
  background:rgba(251,191,36,.05);
}
.f-col h3{font-size:.8rem;letter-spacing:.13em;text-transform:uppercase;color:var(--c-gold);margin-bottom:16px}
.f-col ul{display:grid;gap:10px}
.f-col ul a{font-size:.88rem;color:var(--c-muted);transition:color .2s var(--ease),padding-left .2s var(--ease)}
.f-col ul a:hover{color:var(--c-gold-2);padding-left:5px}
.f-pay{display:flex;flex-wrap:wrap;gap:8px}
.f-pay span{
  font-size:.76rem;font-weight:600;color:#F3E3D2;
  padding:6px 12px;border-radius:8px;
  background:rgba(251,191,36,.08);border:1px solid var(--c-line);
}
.f-note{margin-top:14px;font-size:.78rem;color:var(--c-muted);line-height:1.6}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding:22px 20px;border-top:1px solid var(--c-line);
  font-size:.78rem;color:var(--c-muted);
}
.f-warn{max-width:640px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:150;
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#5A1414,#2B0404 74%);
  border:2px solid #F59E0B;color:#FCD34D;font-size:1.15rem;
  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);
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:hover i{animation:fabSpin .8s var(--ease)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab .dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ============ STICKY CTA ============ */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:140;
  transform:translateY(115%);
  transition:transform .35s var(--ease);
  background:rgba(30,3,3,.96);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-top:1px solid var(--c-line-2);
}
.sticky-cta.is-visible{transform:translateY(0)}
.sticky-inner{display:flex;align-items:center;gap:18px;padding:12px 20px}
.sticky-text{display:flex;flex-direction:column;min-width:0}
.sticky-text b{font-size:.9rem;color:var(--c-cream)}
.sticky-text span{font-size:.76rem;color:var(--c-muted)}
.sticky-actions{margin-left:auto;display:flex;gap:10px;flex-shrink:0}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-media{max-width:620px}
  .hero-stat{left:auto;right:14px;bottom:-18px}
  .trio{grid-template-columns:1fr 1fr}
  .review-grid{grid-template-columns:1fr 1fr}
  .matrix{grid-template-columns:1fr 1fr}
  .section-head--split{grid-template-columns:1fr;align-items:start;gap:20px}
  .cta-wrap{grid-template-columns:1fr;gap:32px}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:860px){
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;margin:0;
    padding:16px 20px 22px;background:rgba(30,3,3,.98);
    border-bottom:1px solid var(--c-line-2);
    display:none;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{padding:12px 16px;border-radius:12px;font-size:.92rem}
  .header-auth{margin-left:auto}
  .nav-toggle{display:flex}
  .auth-login{padding:9px 13px;font-size:.8rem}
  .auth-signup{padding:10px 17px;font-size:.8rem}
  .guong-grid{grid-template-columns:1fr}
  .compare{grid-template-columns:1fr}
  .review-top{grid-template-columns:1fr}
  .review-grid{grid-template-columns:1fr}
  .matrix{grid-template-columns:1fr}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .trio{grid-template-columns:1fr}
  .hero{padding:56px 0 52px}
  .step{grid-template-columns:1fr;gap:10px}
  .step-no{font-size:1.25rem}
  .footer-top{grid-template-columns:1fr;padding:48px 20px 34px}
  .sticky-text span{display:none}
  .sticky-actions .btn{padding:11px 18px;font-size:.82rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-inner{gap:10px;height:66px}
  .brand-sub{display:none}
  .brand-name{font-size:.84rem}
  .auth-login{display:none}
  .nav-links{top:66px}
  .hero-actions .btn{width:100%}
  .hero-facts li{flex:1 1 100%}
  .hero-stat{position:static;margin-top:16px}
  .sticky-inner{padding:10px 14px;gap:10px}
  .sticky-actions{margin-left:0;width:100%}
  .sticky-actions .btn{flex:1}
  .sticky-inner{flex-direction:column;align-items:stretch}
  .fab{bottom:118px;width:52px;height:52px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .site-footer{padding-bottom:142px}
}

/* roulang page: category3 */
:root{
  --c-bg:#2B0404;
  --c-bg-2:#360606;
  --c-bg-3:#420909;
  --c-panel:#3D0808;
  --c-panel-2:#4E1010;
  --c-gold:#FBBF24;
  --c-gold-2:#FDE68A;
  --c-gold-3:#D97706;
  --c-orange:#F97316;
  --c-green:#4ADE80;
  --c-cream:#FFFBEB;
  --c-text:#F6E7D6;
  --c-muted:#C9A78F;
  --c-line:rgba(251,191,36,.18);
  --c-line-2:rgba(251,191,36,.42);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --sh-1:0 12px 30px rgba(0,0,0,.38);
  --sh-2:0 24px 60px rgba(0,0,0,.52);
  --sh-gold:0 14px 34px rgba(251,191,36,.20);
  --ctn:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:96px}
body{
  margin:0;
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  padding-bottom:78px;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{border:none;background:none;cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;letter-spacing:-.01em}
p{margin:0}
h1{font-size:clamp(1.85rem,4.1vw,2.95rem);line-height:1.16}
h2{font-size:clamp(1.4rem,2.8vw,2.1rem)}
h3{font-size:1.1rem}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--ctn);margin:0 auto;padding:0 20px}
.section{padding:76px 0;position:relative}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section--deep{
  background:
    radial-gradient(1100px 420px at 12% -10%,rgba(249,115,22,.14),transparent 62%),
    radial-gradient(900px 400px at 92% 0%,rgba(251,191,36,.10),transparent 60%),
    var(--c-bg-3);
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--wide{max-width:900px}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:1rem;line-height:1.7}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.09);
  border:1px solid var(--c-line-2);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#D97706 100%);color:#3A1200;box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(251,191,36,.34)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border:1px solid var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.05)}
.btn-ghost:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold);transform:translateY(-3px)}
.btn-red{background:linear-gradient(135deg,#EF4444,#9B1C1C);color:#FFF7ED;box-shadow:0 14px 32px rgba(220,38,38,.28)}
.btn-red:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(220,38,38,.4)}
.btn-sm{padding:10px 20px;font-size:.85rem}
/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(37,4,4,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(140deg,#FCD34D,#D97706 65%,#7C2D12);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  box-shadow:0 8px 20px rgba(217,119,6,.4),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:.92rem;font-weight:800;color:var(--c-gold-2);letter-spacing:.01em}
.brand-sub{font-size:.68rem;font-weight:600;color:var(--c-muted);letter-spacing:.09em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  font-size:.87rem;font-weight:600;color:var(--c-text);
  padding:9px 15px;border-radius:999px;white-space:nowrap;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-links a:hover{background:rgba(251,191,36,.11);color:var(--c-gold-2)}
.nav-links a.active{background:rgba(251,191,36,.16);color:var(--c-gold);box-shadow:inset 0 0 0 1px var(--c-line-2)}
.header-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.auth-login{
  font-size:.83rem;font-weight:700;color:var(--c-gold-2);
  border:1px solid var(--c-line-2);border-radius:999px;padding:9px 18px;
  transition:.22s var(--ease);
}
.auth-login:hover{background:rgba(251,191,36,.12);border-color:var(--c-gold)}
.auth-signup{
  font-size:.83rem;font-weight:800;color:#3A1200;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 55%,#D97706);
  border-radius:999px;padding:10px 20px;box-shadow:var(--sh-gold);
  transition:.22s var(--ease);
}
.auth-signup:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(251,191,36,.34)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);
  align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(251,191,36,.06);
}
/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:76px 0 70px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/87fe7579f821f815.jpg');
  background-size:cover;background-position:center;
  opacity:.32;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(760px 420px at 18% 0%,rgba(249,115,22,.26),transparent 66%),
    linear-gradient(180deg,rgba(43,4,4,.74) 0%,rgba(43,4,4,.93) 58%,var(--c-bg) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:48px;align-items:center}
.hero-copy{text-align:left}
.hero-lead{margin-top:20px;font-size:1.04rem;line-height:1.7;color:#F0DCC8;max-width:640px}
.hero-points{margin-top:24px;display:grid;gap:12px}
.hero-points li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--c-text)}
.hero-points i{color:var(--c-gold);margin-top:5px;font-size:.9rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.hero-meta{
  display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;
  padding-top:22px;border-top:1px solid var(--c-line);
  font-size:.83rem;color:var(--c-muted);font-weight:600;
}
.hero-meta span{display:inline-flex;align-items:center;gap:8px}
.hero-meta i{color:var(--c-gold)}
.hero-panel{
  background:linear-gradient(165deg,rgba(78,16,16,.92),rgba(43,4,4,.96));
  border:1px solid var(--c-line-2);border-radius:var(--r-xl);
  padding:30px 26px;box-shadow:var(--sh-2);
}
.ring-wrap{display:flex;flex-direction:column;align-items:center;gap:12px}
.ring{
  width:158px;height:158px;border-radius:50%;position:relative;
  display:grid;place-items:center;
  background:conic-gradient(var(--c-gold) calc(var(--p,0) * 1%), rgba(251,191,36,.13) 0);
  box-shadow:0 0 34px rgba(251,191,36,.22);
  transition:background .5s linear;
}
.ring::after{content:"";position:absolute;inset:11px;border-radius:50%;background:var(--c-bg-3);border:1px solid var(--c-line)}
.ring span{position:relative;z-index:2;font-size:1.72rem;font-weight:900;color:var(--c-gold-2);letter-spacing:.02em}
.ring small{position:relative;z-index:2;display:block;font-size:.62rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c-muted);font-weight:700}
.ring-cap{font-size:.82rem;color:var(--c-muted);text-align:center;font-weight:600}
.panel-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.stat{
  background:rgba(251,191,36,.06);border:1px solid var(--c-line);
  border-radius:var(--r-md);padding:14px 14px 12px;
}
.stat b{display:block;font-size:1.18rem;font-weight:900;color:var(--c-gold-2);line-height:1.2}
.stat span{display:block;margin-top:4px;font-size:.72rem;color:var(--c-muted);font-weight:600;letter-spacing:.03em}
/* ============ FEATURE CARDS ============ */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.f-card{
  background:linear-gradient(170deg,var(--c-panel),rgba(43,4,4,.9));
  border:1px solid var(--c-line);border-radius:var(--r-lg);
  padding:26px 22px;transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.f-card:hover{transform:translateY(-5px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.f-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(251,191,36,.22),rgba(217,119,6,.14));
  border:1px solid var(--c-line-2);color:var(--c-gold);font-size:1.05rem;margin-bottom:16px;
}
.f-card h3{color:var(--c-gold-2);font-size:1.03rem;margin-bottom:9px}
.f-card p{font-size:.9rem;color:var(--c-muted);line-height:1.68}
/* ============ DATA TABLE ============ */
.data-table{border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden;background:rgba(61,8,8,.72);box-shadow:var(--sh-1)}
.data-row{
  display:grid;grid-template-columns:1.35fr .95fr .95fr 1fr .8fr;gap:14px;
  padding:16px 22px;border-bottom:1px solid var(--c-line);align-items:center;font-size:.9rem;
}
.data-row:last-child{border-bottom:none}
.data-row:hover{background:rgba(251,191,36,.045)}
.data-head{
  background:rgba(251,191,36,.08);font-size:.7rem;font-weight:800;
  letter-spacing:.12em;text-transform:uppercase;color:var(--c-gold);
}
.data-head:hover{background:rgba(251,191,36,.08)}
.cell-name{font-weight:700;color:var(--c-gold-2);display:flex;align-items:center;gap:9px}
.cell-name i{color:var(--c-orange);font-size:.85rem}
.cell b{font-weight:700;color:var(--c-text)}
.k{display:none}
.pay-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chip{
  font-size:.78rem;font-weight:700;letter-spacing:.03em;color:var(--c-gold-2);
  border:1px solid var(--c-line-2);border-radius:999px;padding:8px 16px;
  background:rgba(251,191,36,.06);transition:.2s var(--ease);
}
.chip:hover{background:rgba(251,191,36,.16);transform:translateY(-2px)}
/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step{
  position:relative;padding:28px 22px 24px;border-radius:var(--r-lg);
  background:linear-gradient(170deg,rgba(78,16,16,.7),rgba(43,4,4,.85));
  border:1px solid var(--c-line);
}
.step::before{
  counter-increment:step;content:counter(step);
  position:absolute;top:-16px;left:22px;
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  font-weight:900;font-size:.9rem;color:#3A1200;
  background:linear-gradient(135deg,#FCD34D,#D97706);
  box-shadow:0 8px 18px rgba(217,119,6,.4);
}
.step h3{margin:12px 0 8px;color:var(--c-gold-2);font-size:1rem}
.step p{font-size:.88rem;color:var(--c-muted);line-height:1.66}
/* ============ SPLIT / CHECKLIST ============ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.split-media{
  border-radius:var(--r-xl);overflow:hidden;border:1px solid var(--c-line-2);
  box-shadow:var(--sh-2);position:relative;
}
.split-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.copy-list{display:grid;gap:16px;margin-top:22px}
.copy-list li{display:flex;gap:14px;align-items:flex-start;font-size:.94rem;color:var(--c-text);line-height:1.66}
.copy-list i{color:var(--c-gold);margin-top:5px;flex-shrink:0}
.copy-list b{color:var(--c-gold-2)}
/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.compare-col{border-radius:var(--r-lg);padding:28px 24px;border:1px solid var(--c-line);background:rgba(61,8,8,.7)}
.compare-col--good{border-color:var(--c-line-2);background:linear-gradient(170deg,rgba(78,16,16,.85),rgba(43,4,4,.9));box-shadow:var(--sh-gold)}
.compare-col--bad{background:rgba(30,4,4,.7);border-color:rgba(201,167,143,.2)}
.compare-col h3{font-size:1.05rem;margin-bottom:18px;display:flex;align-items:center;gap:10px}
.compare-col--good h3{color:var(--c-gold)}
.compare-col--bad h3{color:var(--c-muted)}
.compare-col ul{display:grid;gap:13px}
.compare-col li{display:flex;gap:12px;font-size:.9rem;line-height:1.62;color:var(--c-text)}
.compare-col--bad li{color:var(--c-muted)}
.compare-col li i{flex-shrink:0;margin-top:5px}
.tick{color:var(--c-green)}
.cross{color:#F87171}
/* ============ ISSUE LIST ============ */
.issue-list{display:grid;gap:14px}
.issue{
  display:grid;grid-template-columns:44px 1fr;gap:18px;align-items:start;
  padding:20px 22px;border-radius:var(--r-md);
  background:rgba(61,8,8,.6);border:1px solid var(--c-line);
  transition:border-color .2s var(--ease),transform .2s var(--ease);
}
.issue:hover{border-color:var(--c-line-2);transform:translateX(4px)}
.issue-no{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-weight:900;color:var(--c-gold);font-size:.9rem;
  background:rgba(251,191,36,.1);border:1px solid var(--c-line-2);
}
.issue h3{font-size:.98rem;color:var(--c-gold-2);margin-bottom:6px}
.issue p{font-size:.88rem;color:var(--c-muted);line-height:1.66}
/* ============ TESTIMONIAL ============ */
.voice{
  border-radius:var(--r-lg);padding:26px 24px;
  background:linear-gradient(170deg,rgba(61,8,8,.85),rgba(43,4,4,.9));
  border:1px solid var(--c-line);display:flex;flex-direction:column;gap:16px;
}
.voice-stars{color:var(--c-gold);font-size:.82rem;letter-spacing:.16em}
.voice p{font-size:.92rem;line-height:1.7;color:var(--c-text)}
.voice-who{display:flex;align-items:center;gap:12px;margin-top:auto;padding-top:16px;border-top:1px solid var(--c-line)}
.voice-av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  font-weight:800;font-size:.85rem;color:#3A1200;
  background:linear-gradient(135deg,#FCD34D,#D97706);
}
.voice-who b{display:block;font-size:.88rem;color:var(--c-gold-2)}
.voice-who span{display:block;font-size:.75rem;color:var(--c-muted)}
/* ============ POSTS ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line);
  background:rgba(61,8,8,.66);display:flex;flex-direction:column;
  transition:transform .24s var(--ease),border-color .24s var(--ease),box-shadow .24s var(--ease);
}
.post-card:hover{transform:translateY(-5px);border-color:var(--c-line-2);box-shadow:var(--sh-1)}
.post-thumb{display:block;aspect-ratio:16/10;overflow:hidden;background:var(--c-bg-3)}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-meta{font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--c-gold)}
.post-body h3{font-size:.98rem;line-height:1.45}
.post-body h3 a:hover{color:var(--c-gold)}
.post-body p{font-size:.86rem;color:var(--c-muted);line-height:1.65}
.post-link{font-size:.82rem;font-weight:700;color:var(--c-gold-2);display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:8px}
.post-link:hover{color:var(--c-gold)}
.empty-note{padding:26px;border:1px dashed var(--c-line-2);border-radius:var(--r-md);color:var(--c-muted);font-size:.9rem;text-align:center}
.cat-band{
  margin-top:34px;padding:24px 26px;border-radius:var(--r-lg);
  border:1px solid var(--c-line);background:rgba(43,4,4,.6);
  display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;
}
.cat-band h3{font-size:.92rem;color:var(--c-gold-2);margin-right:auto}
.cat-band a{
  font-size:.85rem;font-weight:700;color:var(--c-text);
  padding:9px 18px;border-radius:999px;border:1px solid var(--c-line-2);
  background:rgba(251,191,36,.05);transition:.2s var(--ease);
}
.cat-band a:hover{background:rgba(251,191,36,.15);color:var(--c-gold-2);transform:translateY(-2px)}
/* ============ FAQ ============ */
.faq-wrap{max-width:900px}
.faq-item{
  border:1px solid var(--c-line);border-radius:var(--r-md);
  background:rgba(61,8,8,.55);margin-bottom:12px;overflow:hidden;
  transition:border-color .2s var(--ease);
}
.faq-item[open]{border-color:var(--c-line-2);background:rgba(78,16,16,.55)}
.faq-item summary{
  list-style:none;cursor:pointer;padding:18px 54px 18px 22px;position:relative;
  font-weight:700;font-size:.96rem;color:var(--c-gold-2);
}
.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%);
  color:var(--c-gold);font-size:.82rem;transition:transform .25s var(--ease);
}
.faq-item[open] summary::after{content:"\f068"}
.faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--c-muted);line-height:1.72}
/* ============ CTA ============ */
.cta-band{
  border-radius:var(--r-xl);padding:48px 40px;text-align:left;
  background:
    radial-gradient(700px 300px at 88% 0%,rgba(251,191,36,.2),transparent 62%),
    linear-gradient(150deg,#5A1010,#2B0404 72%);
  border:1px solid var(--c-line-2);box-shadow:var(--sh-2);
  display:grid;grid-template-columns:1.4fr auto;gap:34px;align-items:center;
}
.cta-band h2{color:var(--c-gold-2)}
.cta-band p{margin-top:14px;color:#F0DCC8;font-size:.96rem;line-height:1.7;max-width:660px}
.cta-actions{display:flex;flex-direction:column;gap:12px;min-width:230px}
.cta-note{margin-top:22px;font-size:.78rem;color:var(--c-muted)}
/* ============ FOOTER ============ */
.site-footer{background:linear-gradient(180deg,var(--c-bg-2),#210303);border-top:1px solid var(--c-line);padding-top:58px}
.footer-top{display:grid;grid-template-columns:1.5fr .9fr .9fr 1.1fr;gap:34px;padding-bottom:44px}
.f-logo{display:inline-block;font-size:1rem;font-weight:900;color:var(--c-gold-2);margin-bottom:14px}
.f-logo span{display:block;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--c-muted)}
.f-brand p{font-size:.86rem;color:var(--c-muted);line-height:1.7;max-width:420px}
.f-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.f-trust-item{
  display:inline-flex;align-items:center;gap:7px;font-size:.74rem;font-weight:600;
  color:var(--c-gold-2);border:1px solid var(--c-line);border-radius:999px;
  padding:6px 13px;background:rgba(251,191,36,.05);
}
.f-trust-item b{color:var(--c-gold)}
.f-col h3{font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;color:var(--c-gold);margin-bottom:16px}
.f-col ul{display:grid;gap:10px}
.f-col a{font-size:.86rem;color:var(--c-muted);transition:color .2s var(--ease),padding-left .2s var(--ease)}
.f-col a:hover{color:var(--c-gold-2);padding-left:5px}
.f-pay{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.f-pay span{
  font-size:.74rem;font-weight:700;color:var(--c-gold-2);
  border:1px solid var(--c-line);border-radius:8px;padding:6px 11px;background:rgba(251,191,36,.05);
}
.f-note{font-size:.8rem;color:var(--c-muted);line-height:1.68}
.footer-bottom{
  border-top:1px solid var(--c-line);padding:22px 20px 30px;
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;
}
.footer-bottom p{font-size:.78rem;color:var(--c-muted);line-height:1.6}
.f-warn{max-width:560px}
/* ============ FAB ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:150;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 26%,#7A2A0B,#2B0404 72%);
  border:2px solid var(--c-gold);color:var(--c-gold-2);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;animation:fabFloat 3.4s ease-in-out infinite;
  transition:transform .28s var(--ease),opacity .28s var(--ease),box-shadow .28s var(--ease);
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{animation:fabSpin .7s var(--ease)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes fabSpin{from{transform:rotate(0)}to{transform:rotate(360deg)}}
/* ============ CONVERSION BAR ============ */
.conv-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:140;
  background:rgba(33,3,3,.97);backdrop-filter:blur(14px);
  border-top:1px solid var(--c-line-2);
}
.conv-inner{display:flex;align-items:center;gap:18px;padding-top:12px;padding-bottom:12px}
.conv-text{display:flex;flex-direction:column;line-height:1.25;margin-right:auto}
.conv-text b{font-size:.92rem;color:var(--c-gold-2)}
.conv-text span{font-size:.76rem;color:var(--c-muted)}
/* ============ RESPONSIVE ============ */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-panel{max-width:520px}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px}
  .split{grid-template-columns:1fr;gap:32px}
  .cta-band{grid-template-columns:1fr}
  .cta-actions{flex-direction:row;flex-wrap:wrap;min-width:0}
}
@media (max-width:1024px){
  .nav-toggle{display:flex}
  .header-inner{justify-content:space-between}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(37,4,4,.99);border-bottom:1px solid var(--c-line-2);
    padding:14px 20px 20px;box-shadow:var(--sh-2);
    transform:translateY(-12px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .24s var(--ease),transform .24s var(--ease),visibility .24s;
  }
  .nav-links.is-open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
  .nav-links a{padding:12px 14px;border-radius:12px}
}
@media (max-width:860px){
  .grid-3,.post-grid{grid-template-columns:repeat(2,1fr)}
  .compare{grid-template-columns:1fr}
  .data-head{display:none}
  .data-row{grid-template-columns:1fr 1fr;gap:12px 16px;padding:18px 20px}
  .cell-name{grid-column:1/-1;font-size:1rem;padding-bottom:8px;border-bottom:1px dashed var(--c-line)}
  .k{display:block;font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:var(--c-muted);margin-bottom:2px;font-weight:700}
}
@media (max-width:640px){
  .section{padding:56px 0}
  .hero{padding:52px 0 48px}
  .brand-sub{display:none}
  .brand-name{font-size:.84rem}
  .brand-mark{width:38px;height:38px}
  .header-inner{height:66px;gap:12px}
  .auth-login,.auth-signup{padding:8px 13px;font-size:.74rem}
  .nav-links{top:66px}
  .grid-4,.grid-3,.grid-2,.steps,.post-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
  .cat-band{flex-direction:column;align-items:flex-start}
  .cat-band h3{margin-right:0}
  .conv-text span{display:none}
  .hero-actions .btn{width:100%}
  body{padding-bottom:72px}
  .fab{left:.85rem;bottom:5.4rem;width:52px;height:52px;font-size:1.08rem}
}

/* roulang page: category2 */
:root{
  --c-bg:#2B0404;
  --c-bg-2:#360606;
  --c-bg-3:#420909;
  --c-panel:#3D0808;
  --c-panel-2:#4E1010;
  --c-gold:#FBBF24;
  --c-gold-2:#FDE68A;
  --c-gold-3:#D97706;
  --c-orange:#F97316;
  --c-cream:#FFFBEB;
  --c-text:#F6E7D6;
  --c-muted:#C9A78F;
  --c-line:rgba(251,191,36,.18);
  --c-line-2:rgba(251,191,36,.42);
  --r-sm:10px;
  --r-md:16px;
  --r-lg:24px;
  --r-xl:34px;
  --sh-1:0 12px 30px rgba(0,0,0,.38);
  --sh-2:0 24px 60px rgba(0,0,0,.52);
  --sh-gold:0 14px 34px rgba(251,191,36,.20);
  --ctn:1200px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  background:var(--c-bg);
  color:var(--c-text);
  font-size:16px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{border:none;background:none;cursor:pointer}
ul{list-style:none}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--c-gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--ctn);margin:0 auto;padding:0 20px}

h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,3.6vw,2.75rem);font-weight:900}
h2{font-size:clamp(1.4rem,2.6vw,2rem)}
h3{font-size:1.08rem}
p{line-height:1.7}

.section{padding:78px 0;position:relative}
.section--tight{padding:62px 0}
.section--alt{background:var(--c-bg-2);border-top:1px solid var(--c-line);border-bottom:1px solid var(--c-line)}
.section--deep{
  background:
    radial-gradient(1100px 420px at 12% -10%,rgba(249,115,22,.14),transparent 62%),
    radial-gradient(900px 400px at 92% 0%,rgba(251,191,36,.10),transparent 60%),
    var(--c-bg-3);
  border-top:1px solid var(--c-line);
  border-bottom:1px solid var(--c-line);
}
.section-head{max-width:760px;margin-bottom:36px}
.section-head--wide{max-width:900px}
.section-head p{margin-top:14px;color:var(--c-muted);font-size:1rem}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--c-gold);background:rgba(251,191,36,.09);
  border:1px solid var(--c-line-2);border-radius:999px;
  padding:6px 14px;margin-bottom:16px;
}
.lead-lg{font-size:1.06rem;color:var(--c-text)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:700;font-size:.95rem;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease),color .22s var(--ease);
  white-space:nowrap;cursor:pointer;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#F59E0B 48%,#D97706 100%);color:#3A1200;box-shadow:var(--sh-gold)}
.btn-gold:hover{transform:translateY(-3px);box-shadow:0 20px 42px rgba(251,191,36,.34)}
.btn-gold:active{transform:translateY(0)}
.btn-ghost{border:1px solid var(--c-line-2);color:var(--c-gold-2);background:rgba(251,191,36,.05)}
.btn-ghost:hover{background:rgba(251,191,36,.14);border-color:var(--c-gold);transform:translateY(-3px)}
.btn-red{background:linear-gradient(135deg,#EF4444,#9B1C1C);color:#FFF7ED;box-shadow:0 14px 32px rgba(220,38,38,.28)}
.btn-red:hover{transform:translateY(-3px);box-shadow:0 20px 44px rgba(220,38,38,.4)}
.btn-sm{padding:10px 20px;font-size:.85rem}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(37,4,4,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--c-line);
}
.header-inner{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;flex-shrink:0;border-radius:12px;
  background:linear-gradient(140deg,#FCD34D,#D97706 65%,#7C2D12);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  box-shadow:0 8px 20px rgba(217,119,6,.4),inset 0 1px 0 rgba(255,255,255,.5);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:.92rem;font-weight:800;color:var(--c-gold-2)}
.brand-sub{font-size:.68rem;font-weight:600;color:var(--c-muted);letter-spacing:.09em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:auto}
.nav-links a{
  font-size:.87rem;font-weight:600;color:var(--c-text);
  padding:9px 15px;border-radius:999px;white-space:nowrap;
  transition:background .2s var(--ease),color .2s var(--ease);
}
.nav-links a:hover{background:rgba(251,191,36,.11);color:var(--c-gold-2)}
.nav-links a.active{background:rgba(251,191,36,.16);color:var(--c-gold);box-shadow:inset 0 0 0 1px var(--c-line-2)}
.header-auth{display:flex;align-items:center;gap:10px;flex-shrink:0}
.auth-login{
  font-size:.85rem;font-weight:700;color:var(--c-gold-2);
  padding:10px 18px;border-radius:999px;border:1px solid var(--c-line-2);
  transition:background .2s var(--ease),border-color .2s var(--ease);
}
.auth-login:hover{background:rgba(251,191,36,.12);border-color:var(--c-gold)}
.auth-signup{
  font-size:.85rem;font-weight:800;color:#3A1200;
  padding:11px 22px;border-radius:999px;
  background:linear-gradient(135deg,#FCD34D,#F59E0B 55%,#D97706);
  box-shadow:var(--sh-gold);
  transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.auth-signup:hover{transform:translateY(-2px);box-shadow:0 18px 36px rgba(251,191,36,.34)}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;
  border:1px solid var(--c-line-2);color:var(--c-gold-2);
  align-items:center;justify-content:center;font-size:1.05rem;
  background:rgba(251,191,36,.06);
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:78px 0 66px;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;z-index:-2;
  background-image:url('/assets/images/4becdaac2c9444da.jpg');
  background-size:cover;background-position:center;
  opacity:.30;
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(760px 400px at 22% 0%,rgba(249,115,22,.24),transparent 66%),
    linear-gradient(180deg,rgba(43,4,4,.74) 0%,rgba(43,4,4,.93) 58%,var(--c-bg) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:start}
.hero-badge{
  display:inline-flex;align-items:center;gap:9px;
  font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:#3A1200;background:linear-gradient(135deg,#FDE68A,#F59E0B);
  padding:8px 18px;border-radius:999px;margin-bottom:22px;
  box-shadow:0 10px 26px rgba(245,158,11,.3);
}
.hero h1{max-width:720px;text-shadow:0 6px 30px rgba(0,0,0,.6)}
.hero-lead{max-width:660px;margin-top:20px;font-size:1.04rem;color:#F0DCC8}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-note{margin-top:16px;font-size:.82rem;color:var(--c-muted);display:flex;align-items:center;gap:8px}

.spec-panel{
  background:linear-gradient(180deg,rgba(78,16,16,.95),rgba(45,5,5,.95));
  border:1px solid var(--c-line-2);
  border-radius:var(--r-lg);
  box-shadow:var(--sh-2);
  overflow:hidden;
}
.spec-panel__head{
  padding:18px 22px;border-bottom:1px solid var(--c-line);
  display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.spec-panel__head h2{font-size:1rem;color:var(--c-gold-2)}
.spec-panel__head span{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted)}
.spec-list{padding:8px 0}
.spec-row{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 22px;border-bottom:1px dashed rgba(251,191,36,.14);
}
.spec-row:last-child{border-bottom:none}
.spec-row dt{font-size:.88rem;color:var(--c-muted);font-weight:600}
.spec-row dd{font-size:1rem;font-weight:800;color:var(--c-gold-2);text-align:right}
.spec-panel__foot{
  padding:16px 22px;background:rgba(0,0,0,.24);
  font-size:.82rem;color:var(--c-muted);border-top:1px solid var(--c-line);
}

.metric-strip{
  margin-top:46px;
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--c-line);
  border:1px solid var(--c-line);border-radius:var(--r-md);overflow:hidden;
}
.metric-cell{background:rgba(43,4,4,.86);padding:20px 22px}
.metric-cell b{display:block;font-size:1.32rem;font-weight:900;color:var(--c-gold);letter-spacing:-.02em}
.metric-cell span{display:block;margin-top:6px;font-size:.82rem;color:var(--c-muted)}

/* ============ CARDS / GRIDS ============ */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.feature{
  padding:26px 24px;border-radius:var(--r-md);
  background:linear-gradient(180deg,rgba(78,16,16,.6),rgba(45,5,5,.6));
  border:1px solid var(--c-line);
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
.feature:hover{border-color:var(--c-line-2);transform:translateY(-4px)}
.feature .ico{
  width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:rgba(251,191,36,.12);border:1px solid var(--c-line-2);color:var(--c-gold);
  font-size:1.05rem;margin-bottom:16px;
}
.feature h3{color:var(--c-gold-2);margin-bottom:10px}
.feature p{color:var(--c-muted);font-size:.94rem}

.split{display:grid;grid-template-columns:.92fr 1.08fr;gap:40px;align-items:center}
.figure{
  border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--c-line-2);
  box-shadow:var(--sh-2);position:relative;
}
.figure img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.figure__cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:16px 18px;font-size:.84rem;color:var(--c-cream);
  background:linear-gradient(180deg,transparent,rgba(20,2,2,.92));
}

.script-list{display:flex;flex-direction:column;gap:16px}
.script-item{
  display:grid;grid-template-columns:auto 1fr;gap:18px;
  padding:20px 22px;border-radius:var(--r-md);
  background:rgba(61,8,8,.72);border:1px solid var(--c-line);
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.script-item:hover{border-color:var(--c-line-2);background:rgba(78,16,16,.78)}
.script-item .idx{
  width:46px;height:46px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  font-weight:900;font-size:1rem;color:#3A1200;
  background:linear-gradient(140deg,#FDE68A,#F59E0B);box-shadow:var(--sh-gold);
}
.script-item h3{margin-bottom:6px;color:var(--c-cream)}
.script-item p{font-size:.92rem;color:var(--c-muted)}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{
  font-size:.75rem;font-weight:700;padding:5px 12px;border-radius:999px;
  background:rgba(251,191,36,.1);border:1px solid var(--c-line-2);color:var(--c-gold-2);
}
.tag--red{background:rgba(220,38,38,.16);border-color:rgba(248,113,113,.42);color:#FCA5A5}

/* ============ TABLE ============ */
.tbl-wrap{
  overflow-x:auto;border:1px solid var(--c-line);border-radius:var(--r-md);
  background:rgba(45,5,5,.6);
}
table.tbl{width:100%;border-collapse:collapse;min-width:660px}
table.tbl thead th{
  text-align:left;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--c-gold);padding:16px 20px;background:rgba(251,191,36,.08);
  border-bottom:1px solid var(--c-line-2);white-space:nowrap;
}
table.tbl tbody td{
  padding:16px 20px;font-size:.93rem;color:var(--c-text);
  border-bottom:1px solid rgba(251,191,36,.1);
}
table.tbl tbody tr:last-child td{border-bottom:none}
table.tbl tbody tr:hover td{background:rgba(251,191,36,.05)}
table.tbl td strong{color:var(--c-gold-2)}
.tbl-note{margin-top:14px;font-size:.84rem;color:var(--c-muted)}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{
  padding:24px 22px;border-radius:var(--r-md);
  background:rgba(61,8,8,.66);border:1px solid var(--c-line);position:relative;
}
.step::before{
  content:attr(data-step);
  position:absolute;top:-14px;left:22px;
  width:34px;height:34px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-size:.85rem;font-weight:900;color:#3A1200;
  background:linear-gradient(140deg,#FDE68A,#F59E0B);
  box-shadow:0 8px 18px rgba(245,158,11,.32);
}
.step h3{margin:14px 0 8px;color:var(--c-gold-2);font-size:1rem}
.step p{font-size:.9rem;color:var(--c-muted)}
.channel-bar{
  margin-top:26px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;
  padding:18px 22px;border-radius:var(--r-md);
  border:1px dashed var(--c-line-2);background:rgba(251,191,36,.05);
}
.channel-bar strong{font-size:.84rem;color:var(--c-gold-2);margin-right:6px}
.channel-bar span{
  font-size:.8rem;font-weight:700;color:var(--c-text);
  padding:6px 14px;border-radius:999px;background:rgba(43,4,4,.7);
  border:1px solid var(--c-line);
}

/* ============ COMPARE ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--c-line);border-radius:var(--r-lg);overflow:hidden}
.compare-col{padding:28px 26px;background:rgba(45,5,5,.7)}
.compare-col + .compare-col{border-left:1px solid var(--c-line);background:rgba(61,8,8,.78)}
.compare-col h3{display:flex;align-items:center;gap:10px;font-size:1rem;margin-bottom:18px}
.compare-col.bad h3{color:#FCA5A5}
.compare-col.good h3{color:var(--c-gold)}
.compare-col ul{display:flex;flex-direction:column;gap:12px}
.compare-col li{display:flex;gap:11px;font-size:.92rem;color:var(--c-text)}
.compare-col li i{margin-top:4px;font-size:.78rem}
.compare-col.bad li i{color:#F87171}
.compare-col.good li i{color:var(--c-gold)}

/* ============ MISTAKES ============ */
.mistakes{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.mistake{
  display:flex;gap:14px;padding:20px 22px;border-radius:var(--r-md);
  background:rgba(45,5,5,.62);border-left:3px solid rgba(248,113,113,.7);
  border-top:1px solid var(--c-line);border-right:1px solid var(--c-line);border-bottom:1px solid var(--c-line);
}
.mistake i{color:#F87171;margin-top:4px}
.mistake h3{font-size:.98rem;color:var(--c-cream);margin-bottom:6px}
.mistake p{font-size:.9rem;color:var(--c-muted)}

/* ============ ROOM ROWS ============ */
.room-list{display:flex;flex-direction:column;gap:14px}
.room-row{
  display:grid;grid-template-columns:1.1fr .8fr .8fr 1.4fr;gap:18px;align-items:center;
  padding:18px 22px;border-radius:var(--r-md);
  background:rgba(61,8,8,.6);border:1px solid var(--c-line);
  transition:border-color .22s var(--ease);
}
.room-row:hover{border-color:var(--c-line-2)}
.room-row .room-name{font-weight:800;color:var(--c-gold-2);font-size:.95rem}
.room-row .room-name small{display:block;font-weight:600;font-size:.78rem;color:var(--c-muted);margin-top:3px}
.room-row .room-cell{font-size:.88rem;color:var(--c-text)}
.room-row .room-cell b{color:var(--c-gold)}
.room-row .room-desc{font-size:.86rem;color:var(--c-muted)}

/* ============ FAQ ============ */
.faq{display:flex;flex-direction:column;gap:14px;max-width:920px}
.faq details{
  border:1px solid var(--c-line);border-radius:var(--r-md);
  background:rgba(45,5,5,.66);overflow:hidden;
  transition:border-color .22s var(--ease);
}
.faq details:hover{border-color:var(--c-line-2)}
.faq details[open]{border-color:var(--c-line-2);background:rgba(61,8,8,.72)}
.faq summary{
  cursor:pointer;list-style:none;padding:18px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  font-weight:700;font-size:.98rem;color:var(--c-cream);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;
  color:var(--c-gold);font-size:.9rem;transition:transform .25s var(--ease);
}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq .faq-body{padding:0 22px 20px;font-size:.93rem;color:var(--c-muted)}

/* ============ CTA BAND ============ */
.cta-band{
  padding:64px 0;
  background:
    radial-gradient(700px 320px at 50% 0%,rgba(249,115,22,.22),transparent 70%),
    linear-gradient(180deg,var(--c-bg-3),var(--c-bg-2));
  border-top:1px solid var(--c-line-2);
}
.cta-inner{
  display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
  padding:32px 34px;border-radius:var(--r-xl);
  background:rgba(43,4,4,.72);border:1px solid var(--c-line-2);box-shadow:var(--sh-2);
}
.cta-inner h2{color:var(--c-cream)}
.cta-inner p{margin-top:12px;color:var(--c-muted);font-size:.98rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:flex-end}

/* ============ FOOTER ============ */
.site-footer{background:#1E0303;border-top:1px solid var(--c-line);padding-top:58px}
.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px;padding-bottom:44px}
.f-logo{display:block;font-size:1.02rem;font-weight:900;color:var(--c-gold-2);margin-bottom:14px}
.f-logo span{display:block;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--c-muted);margin-top:5px}
.f-brand p{font-size:.9rem;color:var(--c-muted);max-width:420px}
.f-trust{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.f-trust-item{
  display:inline-flex;align-items:center;gap:7px;font-size:.76rem;font-weight:600;
  color:var(--c-gold-2);padding:6px 12px;border-radius:999px;
  border:1px solid var(--c-line);background:rgba(251,191,36,.05);
}
.f-trust-item b{color:var(--c-gold)}
.f-col h3{font-size:.86rem;letter-spacing:.08em;text-transform:uppercase;color:var(--c-gold);margin-bottom:16px}
.f-col ul{display:flex;flex-direction:column;gap:10px}
.f-col ul a{font-size:.9rem;color:var(--c-muted);transition:color .2s var(--ease)}
.f-col ul a:hover{color:var(--c-gold-2)}
.f-pay{display:flex;flex-wrap:wrap;gap:8px}
.f-pay span{
  font-size:.76rem;font-weight:700;color:var(--c-text);
  padding:6px 12px;border-radius:8px;background:rgba(251,191,36,.08);
  border:1px solid var(--c-line);
}
.f-note{margin-top:14px;font-size:.82rem;color:var(--c-muted)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;
  padding:22px 20px 30px;border-top:1px solid var(--c-line);
  font-size:.8rem;color:var(--c-muted);
}
.f-warn{color:#E9B7A5}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 32% 28%,#5A0F0F,#2A0404 72%);
  border:2px solid var(--c-gold);
  color:var(--c-gold);
  font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  transition:transform .28s var(--ease),opacity .28s var(--ease),box-shadow .28s var(--ease);
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 12px 34px rgba(245,158,11,.5)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{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;
  box-shadow:0 0 0 2px #fff;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .spec-panel{max-width:620px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .room-row{grid-template-columns:1fr 1fr;gap:12px}
  .room-row .room-desc{grid-column:1 / -1}
}
@media (max-width:900px){
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:rgba(37,4,4,.98);border-bottom:1px solid var(--c-line);
    padding:14px 20px 20px;display:none;
  }
  .nav-links.open{display:flex}
  .nav-links a{padding:12px 14px;border-radius:12px}
  .nav-toggle{display:flex;margin-left:auto}
  .header-auth{margin-left:0}
  .split{grid-template-columns:1fr;gap:26px}
  .compare{grid-template-columns:1fr}
  .compare-col + .compare-col{border-left:none;border-top:1px solid var(--c-line)}
  .mistakes{grid-template-columns:1fr}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .section{padding:58px 0}
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .header-inner{height:68px;gap:12px}
  .brand-sub{display:none}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .hero{padding:54px 0 46px}
  .hero-actions .btn{width:100%}
  .metric-strip{grid-template-columns:1fr}
  .script-item{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .cta-inner{padding:26px 20px}
  .room-row{grid-template-columns:1fr}
  .fab{left:12px;bottom:84px;width:52px;height:52px}
}