/* roulang page: index */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-l:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9CBFA6;
  --olive:#A3A375;
  --border:rgba(245,158,11,.22);
  --border-soft:rgba(245,158,11,.12);
  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --shadow:0 20px 44px -22px rgba(0,0,0,.85);
  --shadow-gold:0 16px 36px -14px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px;border-radius:6px}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);font-size:20px;
  box-shadow:0 8px 20px -8px rgba(245,158,11,.85);
}
.brand-text strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.15;letter-spacing:-.01em;color:#F8FAFC}
.brand-text small{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:block;padding:.55rem .92rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link:hover{color:var(--gold-l);background:rgba(245,158,11,.1)}
.nav-link.active{color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 22px -10px rgba(245,158,11,.9)}
.nav-cta{margin-left:8px;padding:.6rem 1.15rem;font-size:.86rem}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:13px;
  background:rgba(245,158,11,.07);cursor:pointer;place-items:center;gap:5px;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-l);border-radius:2px;transition:.25s}
.nav-toggle:hover{background:rgba(245,158,11,.16)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.88rem 1.65rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#F59E0B,#FCD34D 60%,#F59E0B);
  color:#052A18;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(245,158,11,.95)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{
  border-color:rgba(245,158,11,.45);color:var(--gold-l);
  background:rgba(245,158,11,.07);
}
.btn-ghost:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.985)}

.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .95rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(245,158,11,.12);
  border:1px solid rgba(245,158,11,.32);
}
.gold-text{
  background:linear-gradient(100deg,#F59E0B,#FCD34D 48%,#FDE68A 70%,#F59E0B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 72px;background:var(--bg)}
.hero-bg{
  position:absolute;inset:0;
  background-size:cover;background-position:center;
  opacity:.42;
}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(5,31,20,.55) 0%, rgba(5,31,20,.96) 62%),
    linear-gradient(180deg, rgba(5,31,20,.35) 0%, rgba(5,31,20,.98) 100%);
}
.hero-grid{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;
}
.hero-title{
  font-size:clamp(1.85rem,3.6vw,2.95rem);
  line-height:1.22;font-weight:800;letter-spacing:-.02em;margin:18px 0 18px;
  text-shadow:0 6px 30px rgba(0,0,0,.6);
}
.hero-desc{color:var(--mint);font-size:1.02rem;line-height:1.72;max-width:620px;opacity:.94}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:12px;margin-top:30px;
}
.hero-stat{
  padding:.72rem 1.1rem;border-radius:14px;
  background:rgba(11,46,30,.78);
  border:1px solid var(--border-soft);
  min-width:132px;
}
.hero-stat b{display:block;font-size:1.12rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.hero-stat span{display:block;font-size:.75rem;color:var(--muted);font-weight:600;letter-spacing:.02em}

.hero-visual{display:flex;justify-content:flex-end}
.reel-card{
  position:relative;width:100%;max-width:330px;aspect-ratio:9/16;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(245,158,11,.35);
  box-shadow:0 28px 60px -24px rgba(0,0,0,.95);
}
.reel-card img{width:100%;height:100%;object-fit:cover}
.reel-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.12) 0%,rgba(5,31,20,.55) 52%,rgba(5,31,20,.96) 100%);
}
.reel-badge{
  position:absolute;top:14px;left:14px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  padding:.4rem .8rem;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;
  font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.reel-badge::before{
  content:"";width:7px;height:7px;border-radius:50%;background:#fff;
  animation:blip 1.4s infinite ease-in-out;
}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.reel-feed{
  position:absolute;left:14px;right:14px;bottom:14px;z-index:3;
  height:126px;overflow:hidden;
  border-radius:14px;background:rgba(5,31,20,.72);
  border:1px solid var(--border-soft);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
}
.reel-track{padding:10px 12px;animation:rollUp 18s linear infinite}
.reel-track li{
  display:flex;justify-content:space-between;gap:10px;
  font-size:.76rem;padding:5px 0;color:var(--mint);
  border-bottom:1px dashed rgba(245,158,11,.16);
}
.reel-track li:last-child{border-bottom:0}
.reel-track li b{color:var(--gold-l);font-weight:700;white-space:nowrap}
@keyframes rollUp{0%{transform:translateY(0)}100%{transform:translateY(-50%)}}

/* ============ SECTION SHELL ============ */
.section{padding:74px 0;position:relative}
.section.alt{background:linear-gradient(180deg,#0B2E1E 0%,#051F14 100%)}
.section.tint{background:#072417}
.section-head{max-width:760px;margin-bottom:38px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{
  font-size:clamp(1.42rem,2.5vw,2.05rem);
  font-weight:800;line-height:1.3;letter-spacing:-.015em;margin:14px 0 14px;
}
.section-head p{color:var(--mint);opacity:.86;font-size:.98rem;line-height:1.72}
.eyebrow{
  font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold);
}

/* ============ CARDS ============ */
.card{
  background:linear-gradient(165deg,rgba(15,58,38,.9) 0%,rgba(5,31,20,.92) 100%);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.52);box-shadow:var(--shadow)}
.card h3{font-size:1.05rem;font-weight:700;margin-bottom:9px;line-height:1.4}
.card p{color:var(--mint);opacity:.85;font-size:.9rem;line-height:1.68}
.card-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.13);border:1px solid rgba(245,158,11,.3);
  font-size:1.25rem;margin-bottom:15px;
}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

/* ============ PAIN LIST ============ */
.pain-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:44px;align-items:start}
.pain-list{display:flex;flex-direction:column;gap:14px}
.pain-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:18px 20px;border-radius:var(--radius-sm);
  background:rgba(11,46,30,.62);
  border-left:3px solid var(--red);
  border-top:1px solid rgba(220,38,38,.14);
  border-right:1px solid rgba(220,38,38,.14);
  border-bottom:1px solid rgba(220,38,38,.14);
}
.pain-item span.num{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;
  display:grid;place-items:center;font-size:.76rem;font-weight:800;
  background:rgba(220,38,38,.2);color:#FCA5A5;
}
.pain-item p{font-size:.91rem;color:var(--mint);opacity:.9;line-height:1.66}
.pain-side{
  padding:26px;border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(245,158,11,.14),rgba(5,31,20,.9));
  border:1px solid var(--border);
}
.pain-side h3{font-size:1.12rem;font-weight:700;margin-bottom:14px}
.pain-side ul li{
  display:flex;gap:10px;align-items:flex-start;
  font-size:.9rem;color:var(--mint);padding:9px 0;
  border-bottom:1px dashed rgba(245,158,11,.16);
}
.pain-side ul li:last-child{border-bottom:0}
.pain-side ul li::before{content:"✓";color:var(--gold-l);font-weight:800;flex-shrink:0}

/* ============ ENTRY MATRIX ============ */
.matrix-card{
  position:relative;overflow:hidden;
  border-radius:var(--radius);border:1px solid var(--border);
  background:linear-gradient(170deg,rgba(15,58,38,.92),rgba(5,31,20,.96));
  padding:22px;transition:.25s;
}
.matrix-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.55)}
.matrix-card .tag{
  position:absolute;top:0;right:0;
  padding:.28rem .7rem;font-size:.63rem;font-weight:800;letter-spacing:.1em;
  background:var(--red);color:#fff;border-bottom-left-radius:10px;text-transform:uppercase;
}
.matrix-card .lv{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--olive);font-weight:800}
.matrix-card h3{font-size:1.04rem;font-weight:700;margin:8px 0 10px}
.matrix-card p{font-size:.88rem;color:var(--mint);opacity:.84;line-height:1.64}
.matrix-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{
  font-size:.72rem;font-weight:700;padding:.26rem .65rem;border-radius:999px;
  background:rgba(245,158,11,.11);color:var(--gold-l);border:1px solid rgba(245,158,11,.25);
}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:st}
.step{
  position:relative;padding:26px 22px 22px;border-radius:var(--radius);
  background:rgba(7,36,23,.85);border:1px solid var(--border-soft);
  transition:.25s;
}
.step:hover{border-color:rgba(245,158,11,.45);transform:translateY(-3px)}
.step::before{
  counter-increment:st;content:"0" counter(st);
  display:block;font-size:1.75rem;font-weight:800;line-height:1;
  color:transparent;background:linear-gradient(120deg,#F59E0B,#FCD34D);
  -webkit-background-clip:text;background-clip:text;margin-bottom:12px;
}
.step h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.step p{font-size:.87rem;color:var(--mint);opacity:.84;line-height:1.66}

/* ============ CATEGORY ENTRY ============ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{
  display:block;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--border);background:rgba(11,46,30,.7);
  transition:transform .25s ease,border-color .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:rgba(245,158,11,.6)}
.cat-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.cat-card:hover .cat-thumb img{transform:scale(1.06)}
.cat-thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05),rgba(5,31,20,.85))}
.cat-body{padding:20px 22px 24px}
.cat-body h3{font-size:1.06rem;font-weight:700;margin-bottom:8px}
.cat-body p{font-size:.88rem;color:var(--mint);opacity:.84;line-height:1.64}
.cat-more{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:.82rem;font-weight:700;color:var(--gold-l)}

/* ============ METRIC STRIP ============ */
.metric-strip{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border-soft);border:1px solid var(--border);
  border-radius:var(--radius-lg);overflow:hidden;
}
.metric{padding:28px 22px;background:#072417;text-align:left}
.metric b{display:block;font-size:1.85rem;font-weight:800;line-height:1.1;color:var(--gold-l)}
.metric span{display:block;margin-top:7px;font-size:.82rem;color:var(--muted);font-weight:600;line-height:1.5}

/* ============ NEWS / CMS LISTS ============ */
.news-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:16px}
.news-row{
  display:grid;grid-template-columns:132px 1fr;gap:18px;align-items:center;
  padding:14px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);
  transition:.24s;
}
.news-row:hover{background:rgba(15,58,38,.85);border-color:rgba(245,158,11,.45);transform:translateX(3px)}
.news-thumb{aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:#062B19}
.news-thumb img{width:100%;height:100%;object-fit:cover}
.news-meta{font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--gold)}
.news-body h3{font-size:.98rem;font-weight:700;margin:6px 0 6px;line-height:1.45}
.news-body p{font-size:.85rem;color:var(--mint);opacity:.8;line-height:1.62}
.side-panel{
  padding:24px;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(245,158,11,.12),rgba(5,31,20,.92));
  border:1px solid var(--border);
}
.side-panel h3{font-size:1.05rem;font-weight:700;margin-bottom:16px}
.side-item{
  display:block;padding:13px 0;border-bottom:1px dashed rgba(245,158,11,.18);
  transition:.2s;
}
.side-item:last-child{border-bottom:0}
.side-item:hover{padding-left:6px}
.side-item b{display:block;font-size:.88rem;font-weight:700;line-height:1.5}
.side-item span{display:block;font-size:.74rem;color:var(--muted);margin-top:5px}
.empty-note{padding:22px;border-radius:var(--radius);background:rgba(11,46,30,.6);border:1px dashed var(--border);color:var(--mint);font-size:.9rem}

.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  background:rgba(11,46,30,.65);border:1px solid var(--border-soft);transition:.25s;
}
.article-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5)}
.article-card .art-img{aspect-ratio:16/10;overflow:hidden}
.article-card .art-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.article-card:hover .art-img img{transform:scale(1.05)}
.article-card .art-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:8px;flex:1}
.article-card h3{font-size:.98rem;font-weight:700;line-height:1.45}
.article-card p{font-size:.85rem;color:var(--mint);opacity:.8;line-height:1.62;flex:1}
.article-card .art-meta{font-size:.72rem;font-weight:700;color:var(--gold);text-transform:uppercase;letter-spacing:.05em}

/* ============ TESTIMONIALS ============ */
.quote{
  padding:24px;border-radius:var(--radius);
  background:rgba(7,36,23,.85);border:1px solid var(--border-soft);
}
.quote p{font-size:.92rem;color:var(--mint);line-height:1.72;opacity:.92}
.quote .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.quote .who .av{
  width:40px;height:40px;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#052A18;font-weight:800;font-size:.9rem;
}
.quote .who b{display:block;font-size:.88rem}
.quote .who span{display:block;font-size:.75rem;color:var(--muted)}

/* ============ AUDIENCE ============ */
.aud-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.aud-item{
  display:flex;gap:14px;padding:20px;border-radius:var(--radius-sm);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);transition:.24s;
}
.aud-item:hover{border-color:rgba(245,158,11,.4)}
.aud-item .dot{
  flex-shrink:0;width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:rgba(245,158,11,.13);border:1px solid rgba(245,158,11,.28);font-size:1rem;
}
.aud-item b{display:block;font-size:.94rem;margin-bottom:6px}
.aud-item p{font-size:.85rem;color:var(--mint);opacity:.82;line-height:1.62}

/* ============ CHANGELOG ============ */
.log-list{border-left:2px solid rgba(245,158,11,.28);padding-left:26px;display:flex;flex-direction:column;gap:24px}
.log-item{position:relative}
.log-item::before{
  content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;border-radius:50%;
  background:var(--gold);box-shadow:0 0 0 4px rgba(245,158,11,.16);
}
.log-item .ver{font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gold)}
.log-item h3{font-size:1rem;font-weight:700;margin:7px 0 7px}
.log-item p{font-size:.87rem;color:var(--mint);opacity:.82;line-height:1.66}

/* ============ MULTI DEVICE ============ */
.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.device-card{
  padding:26px 22px;border-radius:var(--radius);text-align:left;
  background:linear-gradient(165deg,rgba(15,58,38,.85),rgba(5,31,20,.95));
  border:1px solid var(--border);
}
.device-card .di{font-size:1.6rem;margin-bottom:12px;display:block}
.device-card h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.device-card p{font-size:.87rem;color:var(--mint);opacity:.84;line-height:1.66}

/* ============ FAQ ============ */
.faq-wrap{display:flex;flex-direction:column;gap:12px;max-width:900px}
.faq-item{
  border-radius:var(--radius-sm);overflow:hidden;
  background:rgba(11,46,30,.65);border:1px solid var(--border-soft);
  transition:border-color .25s;
}
.faq-item.open{border-color:rgba(245,158,11,.45)}
.faq-q{
  width:100%;text-align:left;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:18px 20px;background:transparent;border:0;color:var(--text);
  font-size:.96rem;font-weight:700;cursor:pointer;line-height:1.5;
}
.faq-q:hover{color:var(--gold-l)}
.faq-q .ico{
  flex-shrink:0;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);color:var(--gold-l);font-size:1rem;font-weight:700;
  transition:transform .25s;
}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s ease}
.faq-a p{padding:0 20px 20px;font-size:.89rem;color:var(--mint);opacity:.86;line-height:1.72}

/* ============ FINAL CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:52px 44px;border:1px solid rgba(245,158,11,.35);
  background:linear-gradient(120deg,rgba(245,158,11,.2),rgba(11,46,30,.96) 55%);
}
.cta-band h2{font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:800;line-height:1.32;margin-bottom:14px}
.cta-band p{color:var(--mint);opacity:.9;font-size:.96rem;line-height:1.72;max-width:680px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}

/* ============ FOOTER ============ */
.site-footer{background:#04160E;border-top:1px solid var(--border-soft);padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.1fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-col h4{font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.foot-col ul li{margin-bottom:10px}
.foot-col ul li a{font-size:.87rem;color:var(--mint);opacity:.82;transition:.2s}
.foot-col ul li a:hover{color:var(--gold-l);opacity:1;padding-left:4px}
.foot-about{font-size:.87rem;color:var(--mint);opacity:.75;line-height:1.72;max-width:340px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badge{
  font-size:.72rem;font-weight:700;padding:.32rem .7rem;border-radius:8px;
  background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.25);color:var(--gold-l);
}
.foot-bottom{
  margin-top:38px;padding-top:22px;border-top:1px solid rgba(245,158,11,.14);
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;align-items:center;
}
.foot-bottom p{font-size:.79rem;color:var(--muted);opacity:.9}
.age-badge{
  display:inline-flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;border:1px solid rgba(245,158,11,.45);
  color:var(--gold-l);font-size:.78rem;font-weight:800;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:70;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#1B4A33,#051F14 72%);
  border:2px solid #F59E0B;
  box-shadow:0 8px 26px rgba(245,158,11,.38);
  opacity:.85;cursor:pointer;transition:transform .25s ease,opacity .25s ease;
  animation:floaty 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1)}
.fab:active{transform:scale(.94) translateY(2px)}
.fab svg{width:24px;height:24px;fill:#FCD34D}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{justify-content:flex-start}
  .reel-card{max-width:290px}
  .pain-layout{grid-template-columns:1fr;gap:30px}
  .news-layout{grid-template-columns:1fr;gap:26px}
  .grid-4,.steps{grid-template-columns:repeat(2,1fr)}
  .metric-strip{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
  .nav-links{
    position:fixed;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    background:rgba(5,31,20,.98);
    padding:20px 20px 28px;
    border-bottom:1px solid rgba(245,158,11,.22);
    transform:translateY(-140%);
    transition:transform .34s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .nav-links.open{transform:translateY(0)}
  .nav-link{padding:.8rem 1rem;font-size:.96rem}
  .nav-cta{margin:8px 0 0;padding:.85rem 1.2rem}
  .nav-toggle{display:grid}
}
@media (max-width:768px){
  .container{padding:0 16px}
  .section{padding:56px 0}
  .grid-2,.grid-3,.cat-grid,.article-grid,.device-grid,.aud-grid{grid-template-columns:1fr}
  .grid-4,.steps,.metric-strip{grid-template-columns:1fr}
  .hero{padding:44px 0 54px}
  .hero-title{font-size:1.72rem}
  .hero-desc{font-size:.95rem}
  .btn{width:100%;padding:.9rem 1.2rem}
  .hero-actions,.cta-actions{flex-direction:column;align-items:stretch;gap:11px}
  .reel-card{max-width:100%;aspect-ratio:9/14}
  .news-row{grid-template-columns:104px 1fr;gap:14px}
  .cta-band{padding:32px 22px}
  .brand-text small{display:none}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .fab{left:14px;bottom:84px;width:52px;height:52px}
  .section-head{margin-bottom:28px}
}
@media (max-width:520px){
  .hero-stat{flex:1 1 46%;min-width:0}
  .news-row{grid-template-columns:1fr}
  .news-thumb{aspect-ratio:16/9}
  .card{padding:20px}
  .metric b{font-size:1.5rem}
}

/* roulang page: article */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-l:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9CBFA6;
  --olive:#A3A375;
  --border:rgba(245,158,11,.22);
  --border-soft:rgba(245,158,11,.12);
  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --shadow:0 20px 44px -22px rgba(0,0,0,.85);
  --shadow-gold:0 16px 36px -14px rgba(245,158,11,.55);
}
/* roulang page: article */
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);font-size:20px;
  box-shadow:0 8px 20px -8px rgba(245,158,11,.85);
}
.brand-text strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.15;letter-spacing:-.01em;color:#F8FAFC}
.brand-text small{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:block;padding:.55rem .92rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link:hover{color:var(--gold-l);background:rgba(245,158,11,.1)}
.nav-link.active{color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 22px -10px rgba(245,158,11,.9)}
.nav-cta{margin-left:8px;padding:.6rem 1.15rem;font-size:.86rem}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:13px;
  background:rgba(245,158,11,.07);cursor:pointer;place-items:center;gap:5px;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-l);border-radius:2px;transition:.25s}
.nav-toggle:hover{background:rgba(245,158,11,.16)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.88rem 1.65rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#F59E0B,#FCD34D 60%,#F59E0B);
  color:#052A18;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(245,158,11,.95)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{
  border-color:rgba(245,158,11,.45);color:var(--gold-l);
  background:rgba(245,158,11,.07);
}
.btn-ghost:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.985)}
.btn-sm{padding:.62rem 1.15rem;font-size:.85rem}
.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .95rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(245,158,11,.12);
  border:1px solid rgba(245,158,11,.32);
}
.tag-red{
  display:inline-flex;align-items:center;gap:.4rem;
  padding:.34rem .8rem;border-radius:999px;
  font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:#fff;background:rgba(220,38,38,.9);
}

/* ============ ARTICLE HERO ============ */
.article-hero{position:relative;overflow:hidden;padding:46px 0 58px;background:var(--bg)}
.article-hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;
}
.article-hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 95% at 8% 0%, rgba(5,31,20,.5) 0%, rgba(5,31,20,.97) 64%),
    linear-gradient(180deg, rgba(5,31,20,.4) 0%, rgba(5,31,20,.99) 100%);
}
.article-hero-inner{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center;
}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.8rem;color:var(--muted);font-weight:600;margin-bottom:16px}
.breadcrumb a{color:var(--mint);transition:color .2s ease}
.breadcrumb a:hover{color:var(--gold-l)}
.breadcrumb span.sep{color:rgba(245,158,11,.5)}
.article-title{
  font-size:clamp(1.6rem,3.1vw,2.6rem);
  line-height:1.26;font-weight:800;letter-spacing:-.02em;
  margin:16px 0 16px;text-shadow:0 6px 28px rgba(0,0,0,.6);
}
.article-lead{color:var(--mint);font-size:1.01rem;line-height:1.72;max-width:640px;opacity:.95}
.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.meta-item{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.5rem .95rem;border-radius:999px;font-size:.78rem;font-weight:600;
  color:var(--mint);background:rgba(11,46,30,.8);border:1px solid var(--border-soft);
}
.meta-item b{color:var(--gold-l);font-weight:700}
.article-cover{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(245,158,11,.32);
  box-shadow:0 28px 58px -26px rgba(0,0,0,.95);
}
.article-cover img{width:100%;aspect-ratio:4/3;object-fit:cover}
.article-cover::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,0) 40%,rgba(5,31,20,.85) 100%);
}
.cover-tag{
  position:absolute;left:14px;bottom:14px;z-index:3;
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .9rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);
}

/* ============ SECTION SHELL ============ */
.section{padding:72px 0;position:relative}
.section.alt{background:linear-gradient(180deg,#0B2E1E 0%,#051F14 100%)}
.section.tint{background:#072417}
.section-head{max-width:760px;margin-bottom:36px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:800;line-height:1.3;letter-spacing:-.015em;margin:14px 0 12px;
}
.section-head p{color:var(--muted);font-size:.97rem;line-height:1.7}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.35),transparent)}

/* ============ SUMMARY STRIP ============ */
.summary-strip{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.55fr);
  gap:30px;align-items:start;
  padding:30px;border-radius:var(--radius-lg);
  background:linear-gradient(140deg,rgba(15,58,38,.95),rgba(5,31,20,.95));
  border:1px solid var(--border);
  box-shadow:var(--shadow);
}
.summary-strip h2{font-size:1.28rem;font-weight:800;line-height:1.35;margin-bottom:10px}
.summary-strip p{color:var(--muted);font-size:.92rem;line-height:1.7}
.summary-list{display:grid;gap:12px}
.summary-item{
  display:flex;gap:12px;align-items:flex-start;
  padding:13px 15px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.7);border-left:3px solid var(--gold);
}
.summary-item i{font-style:normal;font-size:1.05rem;line-height:1.5}
.summary-item b{display:block;font-size:.92rem;font-weight:700;color:var(--gold-l);margin-bottom:3px}
.summary-item span{font-size:.86rem;color:var(--mint);line-height:1.6;opacity:.9}

/* ============ ARTICLE BODY ============ */
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:44px;align-items:start}
.article-body{max-width:860px}
.prose{font-size:1.01rem;line-height:1.75;color:var(--mint);text-align:left}
.prose > * + *{margin-top:18px}
.prose h2{
  font-size:clamp(1.25rem,2vw,1.62rem);font-weight:800;color:var(--text);
  line-height:1.35;margin-top:40px;padding-left:16px;border-left:4px solid var(--gold);
}
.prose h3{font-size:1.12rem;font-weight:700;color:var(--gold-l);line-height:1.4;margin-top:28px}
.prose h4{font-size:1rem;font-weight:700;color:var(--text);margin-top:22px}
.prose p{color:var(--mint);opacity:.95}
.prose ul,.prose ol{padding-left:0;display:grid;gap:10px}
.prose ul li,.prose ol li{
  position:relative;padding-left:26px;color:var(--mint);opacity:.95;
}
.prose ul li::before{
  content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;border-radius:50%;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
}
.prose ol{counter-reset:item}
.prose ol li{counter-increment:item}
.prose ol li::before{
  content:counter(item);position:absolute;left:0;top:.1em;
  width:19px;height:19px;border-radius:50%;display:grid;place-items:center;
  font-size:.68rem;font-weight:800;color:#052A18;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
}
.prose strong{color:var(--gold-l);font-weight:700}
.prose a{color:var(--gold-l);border-bottom:1px dashed rgba(245,158,11,.5);transition:.2s}
.prose a:hover{color:#fff;border-bottom-color:#fff}
.prose blockquote{
  margin:26px 0;padding:18px 22px;border-radius:var(--radius);
  background:rgba(15,58,38,.75);border-left:4px solid var(--gold);
  color:var(--mint);font-style:italic;
}
.prose img{border-radius:var(--radius);border:1px solid var(--border-soft);margin:24px 0}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.9rem}
.prose th,.prose td{padding:11px 13px;border:1px solid var(--border-soft);text-align:left}
.prose th{background:rgba(245,158,11,.12);color:var(--gold-l);font-weight:700}
.prose hr{border:0;height:1px;background:var(--border);margin:32px 0}
.empty-state{
  padding:40px 28px;border-radius:var(--radius-lg);text-align:left;
  background:rgba(11,46,30,.7);border:1px solid var(--border);
}
.empty-state h2{font-size:1.3rem;font-weight:800;margin-bottom:10px}
.empty-state p{color:var(--muted);margin-bottom:20px}

/* ============ SIDEBAR ============ */
.side-panel{
  padding:24px;border-radius:var(--radius-lg);
  background:rgba(11,46,30,.72);border:1px solid var(--border-soft);
  box-shadow:var(--shadow);
}
.side-panel + .side-panel{margin-top:22px}
.side-panel h3{font-size:1rem;font-weight:800;margin-bottom:14px;color:var(--text)}
.side-list{display:grid;gap:11px}
.side-list li{display:flex;gap:10px;font-size:.87rem;color:var(--mint);line-height:1.6}
.side-list li b{color:var(--gold-l);font-weight:700;flex-shrink:0}
.side-cta{
  padding:24px;border-radius:var(--radius-lg);
  background:linear-gradient(150deg,rgba(245,158,11,.18),rgba(15,58,38,.9));
  border:1px solid var(--border);text-align:left;margin-top:22px;
}
.side-cta h3{font-size:1.05rem;font-weight:800;margin-bottom:8px}
.side-cta p{font-size:.87rem;color:var(--mint);opacity:.92;margin-bottom:16px;line-height:1.65}

/* ============ PAYMENT GRID ============ */
.pay-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.pay-card{
  padding:24px 22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(15,58,38,.9),rgba(5,31,20,.95));
  border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.pay-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5);box-shadow:var(--shadow-gold)}
.pay-card .pay-ico{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-size:20px;background:rgba(245,158,11,.14);border:1px solid var(--border);margin-bottom:14px;
}
.pay-card h3{font-size:1rem;font-weight:800;margin-bottom:8px}
.pay-card p{font-size:.86rem;color:var(--muted);line-height:1.65}
.pay-card .pay-time{
  display:inline-block;margin-top:14px;font-size:.75rem;font-weight:700;letter-spacing:.04em;
  color:var(--gold-l);background:rgba(245,158,11,.1);border:1px solid var(--border);
  padding:.28rem .7rem;border-radius:999px;
}

/* ============ STEPS ============ */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:step}
.step{
  position:relative;padding:26px 22px 26px 22px;
  border-top:2px solid var(--border);
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  display:block;font-size:1.6rem;font-weight:800;line-height:1;
  background:linear-gradient(135deg,#F59E0B,#FCD34D);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:12px;
}
.step h3{font-size:.98rem;font-weight:800;margin-bottom:8px}
.step p{font-size:.85rem;color:var(--muted);line-height:1.65}

/* ============ STAT BAND ============ */
.stat-band{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;
  padding:30px;border-radius:var(--radius-lg);
  background:linear-gradient(135deg,rgba(245,158,11,.14),rgba(11,46,30,.9));
  border:1px solid var(--border);
}
.stat-item b{display:block;font-size:1.6rem;font-weight:800;color:var(--gold-l);line-height:1.15}
.stat-item span{display:block;font-size:.82rem;color:var(--mint);opacity:.85;margin-top:5px;line-height:1.55}

/* ============ TIPS ============ */
.tips-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tip-item{
  padding:22px;border-radius:var(--radius);
  background:rgba(11,46,30,.7);border:1px solid var(--border-soft);
  transition:border-color .25s ease,transform .25s ease;
}
.tip-item:hover{border-color:rgba(245,158,11,.45);transform:translateY(-3px)}
.tip-item b{display:block;font-size:.98rem;font-weight:800;color:var(--gold-l);margin-bottom:8px}
.tip-item p{font-size:.86rem;color:var(--muted);line-height:1.66}

/* ============ FAQ ============ */
.faq-wrap{display:grid;gap:14px;max-width:900px}
.faq-item{
  border-radius:var(--radius);border:1px solid var(--border-soft);
  background:rgba(11,46,30,.66);overflow:hidden;
  transition:border-color .25s ease,background .25s ease;
}
.faq-item[open]{border-color:rgba(245,158,11,.45);background:rgba(15,58,38,.8)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 52px 18px 22px;position:relative;
  font-size:.97rem;font-weight:700;color:var(--text);line-height:1.5;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);
  font-size:1.35rem;font-weight:700;color:var(--gold-l);line-height:1;
}
.faq-item[open] summary::after{content:"–"}
.faq-item .faq-body{padding:0 22px 20px;color:var(--mint);font-size:.9rem;line-height:1.72;opacity:.94}

/* ============ CTA BAND ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:44px 40px;
  background:linear-gradient(135deg,rgba(245,158,11,.2),rgba(15,58,38,.95) 55%,rgba(5,31,20,.98));
  border:1px solid var(--border);
  display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;
  box-shadow:var(--shadow);
}
.cta-band h2{font-size:clamp(1.3rem,2.3vw,1.85rem);font-weight:800;line-height:1.3;margin-bottom:12px}
.cta-band p{color:var(--mint);font-size:.95rem;line-height:1.7;opacity:.94}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:24px}
.cta-side{display:grid;gap:12px}
.cta-chip{
  padding:14px 16px;border-radius:var(--radius-sm);
  background:rgba(5,31,20,.72);border:1px solid var(--border-soft);
}
.cta-chip b{display:block;font-size:.9rem;color:var(--gold-l);font-weight:800}
.cta-chip span{display:block;font-size:.78rem;color:var(--muted);margin-top:3px}

/* ============ RELATED POSTS ============ */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.post-card{
  display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;
  background:rgba(11,46,30,.72);border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:rgba(245,158,11,.5);box-shadow:var(--shadow-gold)}
.post-card img{width:100%;aspect-ratio:16/10;object-fit:cover}
.post-card .post-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:9px}
.post-card h3{font-size:.98rem;font-weight:700;line-height:1.45;color:var(--text)}
.post-card p{font-size:.83rem;color:var(--muted);line-height:1.6}
.post-card .post-more{font-size:.78rem;font-weight:700;color:var(--gold-l);letter-spacing:.03em;margin-top:4px}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3A1D05 0%,#0B2E1E 62%,#051F14 100%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;
  transition:transform .28s ease,opacity .28s ease,box-shadow .28s ease;
  animation:fabFloat 3.6s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-icon{font-size:24px;line-height:1;display:block;transition:transform .5s ease}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}

/* ============ FOOTER ============ */
.site-footer{
  background:linear-gradient(180deg,#051F14 0%,#03150E 100%);
  border-top:1px solid var(--border-soft);padding:56px 0 26px;margin-top:20px;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-about{color:var(--muted);font-size:.87rem;line-height:1.72;max-width:420px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.pay-badge{
  padding:.34rem .78rem;border-radius:999px;font-size:.72rem;font-weight:700;
  color:var(--gold-l);background:rgba(245,158,11,.1);border:1px solid var(--border);
}
.foot-col h4{font-size:.86rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-l);margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col a{font-size:.87rem;color:var(--mint);opacity:.85;transition:color .2s ease,opacity .2s ease}
.foot-col a:hover{color:var(--gold-l);opacity:1}
.foot-bottom{
  margin-top:40px;padding-top:22px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
}
.foot-bottom p{font-size:.79rem;color:var(--muted);line-height:1.65;max-width:860px}
.age-badge{
  display:inline-grid;place-items:center;min-width:46px;height:46px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-l);font-weight:800;font-size:.85rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-links{
    position:fixed;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--border);
    padding:14px 20px 22px;
    transform:translateY(-14px);opacity:0;pointer-events:none;
    transition:transform .28s ease,opacity .28s ease;
    max-height:calc(100vh - 74px);overflow-y:auto;
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-toggle{display:grid}
  .nav-cta{margin-left:0;margin-top:8px;width:100%}
  .article-hero-inner{grid-template-columns:1fr;gap:30px}
  .article-cover{max-width:520px}
  .article-layout{grid-template-columns:1fr;gap:34px}
  .article-body{max-width:none}
  .pay-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat-band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tips-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cta-band{grid-template-columns:1fr;padding:36px 28px}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
}
@media (max-width:768px){
  .section{padding:56px 0}
  .summary-strip{grid-template-columns:1fr;padding:24px}
  .article-hero{padding:36px 0 46px}
  .hero-stats{gap:10px}
  .step{padding:22px 16px}
  .stat-item b{font-size:1.35rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text small{display:none}
  .brand-text strong{font-size:.94rem}
  .pay-grid,.steps,.stat-band,.tips-grid,.related-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .article-title{font-size:1.42rem}
  .cta-band{padding:28px 20px}
  .btn{width:100%}
  .cta-actions{flex-direction:column}
  .fab{left:12px;bottom:88px;width:54px;height:54px}
}

/* roulang page: category1 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-l:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9CBFA6;
  --olive:#A3A375;
  --border:rgba(245,158,11,.22);
  --border-soft:rgba(245,158,11,.12);
  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --shadow:0 20px 44px -22px rgba(0,0,0,.85);
  --shadow-gold:0 16px 36px -14px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px;border-radius:10px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);font-size:20px;
  box-shadow:0 8px 20px -8px rgba(245,158,11,.85);
}
.brand-text strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.15;letter-spacing:-.01em;color:#F8FAFC}
.brand-text small{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:block;padding:.55rem .92rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link:hover{color:var(--gold-l);background:rgba(245,158,11,.1)}
.nav-link.active{color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 22px -10px rgba(245,158,11,.9)}
.nav-cta{margin-left:8px;padding:.6rem 1.15rem;font-size:.86rem}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:13px;
  background:rgba(245,158,11,.07);cursor:pointer;place-items:center;gap:5px;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-l);border-radius:2px;transition:.25s}
.nav-toggle:hover{background:rgba(245,158,11,.16)}

/* ============ BUTTONS & BADGES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.88rem 1.65rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#F59E0B,#FCD34D 60%,#F59E0B);color:#052A18;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(245,158,11,.95)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{border-color:rgba(245,158,11,.45);color:var(--gold-l);background:rgba(245,158,11,.07)}
.btn-ghost:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.985)}
.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .95rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(245,158,11,.12);
  border:1px solid rgba(245,158,11,.32);
}
.chip{
  display:inline-flex;align-items:center;gap:.4rem;padding:.34rem .78rem;border-radius:999px;
  font-size:.74rem;font-weight:600;color:var(--mint);background:rgba(11,46,30,.85);
  border:1px solid var(--border-soft);
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:64px 0 76px;background:var(--bg)}
.hero-bg{position:absolute;inset:0;background-image:url('/assets/images/72ebc604408f7de0.jpg');background-size:cover;background-position:center;opacity:.4}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 10% 6%, rgba(5,31,20,.5) 0%, rgba(5,31,20,.96) 62%),
    linear-gradient(180deg, rgba(5,31,20,.35) 0%, rgba(5,31,20,.99) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.hero-title{
  font-size:clamp(1.85rem,3.5vw,2.9rem);line-height:1.24;font-weight:800;
  letter-spacing:-.02em;margin:18px 0 18px;text-shadow:0 6px 30px rgba(0,0,0,.6);
}
.hero-desc{color:var(--mint);font-size:1.02rem;line-height:1.72;max-width:640px;opacity:.94;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-stat{
  padding:.72rem 1.1rem;border-radius:14px;background:rgba(11,46,30,.78);
  border:1px solid var(--border-soft);min-width:140px;
}
.hero-stat b{display:block;font-size:1.1rem;font-weight:800;color:var(--gold-l);line-height:1.25}
.hero-stat span{display:block;font-size:.74rem;color:var(--muted);font-weight:600}
.hero-visual{display:flex;justify-content:flex-end}
.reel-card{
  position:relative;width:100%;max-width:340px;aspect-ratio:9/15;border-radius:var(--radius-lg);
  overflow:hidden;border:1px solid rgba(245,158,11,.35);box-shadow:0 28px 60px -24px rgba(0,0,0,.95);
}
.reel-card img{width:100%;height:100%;object-fit:cover}
.reel-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.1) 0%,rgba(5,31,20,.5) 48%,rgba(5,31,20,.96) 100%);
}
.reel-badge{
  position:absolute;top:14px;left:14px;z-index:3;display:inline-flex;align-items:center;gap:7px;
  padding:.4rem .8rem;border-radius:999px;background:rgba(220,38,38,.92);color:#fff;
  font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.reel-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:blip 1.4s infinite ease-in-out}
.reel-float{
  position:absolute;top:14px;right:14px;z-index:3;padding:.42rem .8rem;border-radius:12px;
  background:rgba(5,31,20,.82);border:1px solid var(--border);font-size:.72rem;font-weight:700;color:var(--gold-l);
}
.reel-info{position:absolute;left:18px;right:18px;bottom:18px;z-index:3}
.reel-info strong{display:block;font-size:1rem;font-weight:800;margin-bottom:8px}
.reel-info ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.reel-info li{font-size:.83rem;color:var(--mint);opacity:.92;padding-left:16px;position:relative}
.reel-info li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}

/* ============ SECTION SHELL ============ */
main{display:block}
.section{padding:78px 0;position:relative}
.section.alt{background:linear-gradient(180deg,#0B2E1E 0%,#051F14 100%)}
.section.tint{background:#072417}
.section-head{max-width:780px;margin-bottom:38px}
.section-head h2{font-size:clamp(1.42rem,2.5vw,2.05rem);font-weight:800;line-height:1.3;letter-spacing:-.015em;margin:14px 0 14px}
.section-head p{color:var(--muted);font-size:1rem;line-height:1.72;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.divider{height:1px;background:linear-gradient(90deg,transparent,rgba(245,158,11,.35),transparent);margin:0}

/* ============ PAIN / SOLVE ============ */
.pain-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.pain-item{display:flex;gap:14px;align-items:flex-start}
.pain-mark{
  flex:0 0 30px;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  background:rgba(220,38,38,.16);color:#FCA5A5;font-weight:800;font-size:.9rem;border:1px solid rgba(220,38,38,.35);
}
.pain-item strong{display:block;font-size:1rem;font-weight:700;margin-bottom:4px}
.pain-item p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.65}
.solve-panel{
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;
  background:linear-gradient(160deg,rgba(245,158,11,.1) 0%,rgba(11,46,30,.85) 62%);
  box-shadow:var(--shadow);
}
.solve-panel h3{margin:0 0 18px;font-size:1.15rem;font-weight:800}
.solve-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.solve-item{display:flex;gap:14px;align-items:flex-start}
.solve-mark{
  flex:0 0 30px;width:30px;height:30px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);color:#062B19;font-weight:800;font-size:.9rem;
}
.solve-item strong{display:block;font-size:.98rem;font-weight:700;margin-bottom:3px}
.solve-item p{margin:0;color:var(--mint);font-size:.9rem;line-height:1.6;opacity:.9}

/* ============ CHANNEL CARDS ============ */
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.channel-card{
  border:1px solid var(--border-soft);border-radius:var(--radius);padding:24px;background:var(--bg-2);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.channel-card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:0 22px 40px -26px rgba(245,158,11,.7)}
.channel-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.channel-name{font-size:1.05rem;font-weight:800}
.channel-tag{font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);padding:.24rem .6rem;border-radius:999px}
.channel-card p{margin:0 0 16px;color:var(--muted);font-size:.92rem;line-height:1.62}
.channel-meta{display:grid;gap:8px;padding-top:16px;border-top:1px solid var(--border-soft)}
.channel-meta div{display:flex;justify-content:space-between;gap:10px;font-size:.86rem}
.channel-meta span{color:var(--muted)}
.channel-meta b{color:var(--gold-l);font-weight:700}

/* ============ LIMITS ============ */
.limit-list{border-top:1px solid var(--border-soft)}
.limit-row{display:grid;grid-template-columns:1.15fr 1fr;gap:18px;padding:17px 0;border-bottom:1px solid var(--border-soft);align-items:baseline}
.limit-row dt,.limit-row .limit-key{margin:0;color:var(--muted);font-size:.94rem;font-weight:600}
.limit-row dd,.limit-row .limit-val{margin:0;font-size:1rem;font-weight:700;color:var(--gold-l);text-align:right}
.limit-note{margin-top:18px;color:var(--olive);font-size:.85rem;line-height:1.6}
.side-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);box-shadow:var(--shadow)}
.side-visual img{width:100%;height:340px;object-fit:cover}
.side-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.15),rgba(5,31,20,.92))}
.side-visual-text{position:absolute;left:22px;right:22px;bottom:22px;z-index:2}
.side-visual-text b{display:block;font-size:1.5rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.side-visual-text span{font-size:.86rem;color:var(--mint);opacity:.92}

/* ============ STEPS ============ */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{padding-top:20px;border-top:2px solid rgba(245,158,11,.35)}
.step-num{display:block;font-size:.74rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-l);margin-bottom:10px}
.step h3{margin:0 0 8px;font-size:1.03rem;font-weight:800}
.step p{margin:0;color:var(--muted);font-size:.91rem;line-height:1.65}

/* ============ STATS ============ */
.stats-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border-soft);
  border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;
}
.stat-block{background:#072417;padding:30px 24px}
.stat-block b{display:block;font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:800;color:var(--gold-l);line-height:1.2}
.stat-block span{display:block;margin-top:8px;font-size:.86rem;color:var(--muted);line-height:1.55}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.quote-card{
  border-left:3px solid var(--gold);background:var(--bg-2);padding:24px;
  border-radius:0 var(--radius) var(--radius) 0;
}
.quote-card p{margin:0 0 16px;font-size:.95rem;line-height:1.7;color:var(--mint);opacity:.94}
.quote-who{font-size:.83rem;font-weight:700;color:var(--gold-l)}
.quote-who span{display:block;font-weight:500;color:var(--muted);font-size:.78rem;margin-top:2px}

/* ============ FAQ ============ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{border:1px solid var(--border-soft);border-radius:var(--radius);background:var(--bg-2);padding:0 22px;transition:border-color .22s ease,background .22s ease}
.faq-item[open]{border-color:var(--border);background:#0D3322}
.faq-item summary{
  cursor:pointer;padding:19px 0;font-weight:700;font-size:1rem;list-style:none;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-l);font-size:1.4rem;font-weight:700;line-height:1;flex:0 0 auto}
.faq-item[open] summary::after{content:"–"}
.faq-body{padding:0 0 20px;color:var(--muted);font-size:.94rem;line-height:1.72}

/* ============ POST LIST ============ */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{
  display:flex;flex-direction:column;gap:10px;padding:24px;border:1px solid var(--border-soft);
  border-radius:var(--radius);background:var(--bg-2);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.post-card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:0 22px 40px -26px rgba(245,158,11,.7)}
.post-tag{align-self:flex-start;font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--gold-l);background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.3);padding:.26rem .62rem;border-radius:999px}
.post-card h3{margin:0;font-size:1.02rem;font-weight:700;line-height:1.45}
.post-card p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.62}
.post-time{font-size:.76rem;color:var(--olive);font-weight:600;letter-spacing:.03em;margin-top:auto}
.post-empty{
  border:1px dashed var(--border);border-radius:var(--radius);padding:26px;
  color:var(--muted);font-size:.94rem;background:rgba(11,46,30,.5);
}

/* ============ CTA BAND ============ */
.cta-band{
  display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:center;
  background:linear-gradient(135deg,#0F3A26 0%,#051F14 100%);
  border:1px solid var(--border);border-radius:var(--radius-lg);padding:46px;box-shadow:var(--shadow);
}
.cta-band h2{margin:14px 0 14px;font-size:clamp(1.4rem,2.4vw,2rem);font-weight:800;line-height:1.3}
.cta-band p{margin:0;color:var(--mint);font-size:.98rem;line-height:1.7;opacity:.94}
.cta-actions{display:flex;flex-direction:column;gap:14px;align-items:stretch}
.cta-note{font-size:.78rem;color:var(--olive);line-height:1.6}

/* ============ FOOTER ============ */
.site-footer{background:#04180F;border-top:1px solid var(--border-soft);padding:62px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-about{color:var(--muted);font-size:.9rem;line-height:1.7;margin:0 0 18px;max-width:420px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px}
.pay-badge{font-size:.72rem;font-weight:700;padding:.32rem .7rem;border-radius:999px;color:var(--mint);background:rgba(245,158,11,.1);border:1px solid var(--border-soft)}
.foot-col h4{margin:0 0 16px;font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-l)}
.foot-col ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.foot-col a{color:var(--muted);font-size:.9rem;transition:color .2s ease,padding-left .2s ease}
.foot-col a:hover{color:var(--gold-l);padding-left:4px}
.foot-bottom{
  margin-top:42px;padding-top:22px;border-top:1px solid var(--border-soft);
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.foot-bottom p{margin:0;color:var(--olive);font-size:.82rem;line-height:1.6;max-width:820px}
.age-badge{
  display:grid;place-items:center;width:44px;height:44px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-l);font-weight:800;font-size:.85rem;flex:0 0 auto;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #123A27 0%, #051F14 68%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;transition:transform .24s ease,opacity .24s ease,box-shadow .24s ease;
  animation:floaty 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-ico{font-size:1.35rem;transition:transform .5s ease}
.fab:hover .fab-ico{transform:rotate(360deg)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .nav-toggle{display:grid}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;
    background:rgba(5,31,20,.98);border-bottom:1px solid var(--border);padding:14px 20px 22px;gap:6px;
    backdrop-filter:blur(14px);
  }
  .nav-links.open{display:flex}
  .nav-cta{margin:8px 0 0;justify-content:center}
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{justify-content:flex-start}
  .reel-card{max-width:320px}
  .channel-grid,.post-grid,.quote-grid{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:repeat(2,1fr)}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .cta-band{grid-template-columns:1fr;padding:36px}
  .split{grid-template-columns:1fr;gap:28px}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .section{padding:56px 0}
  .hero{padding:44px 0 56px}
  .hero-stat{min-width:calc(50% - 6px)}
  .channel-grid,.post-grid,.quote-grid,.step-grid,.stats-band,.foot-grid{grid-template-columns:1fr}
  .limit-row{grid-template-columns:1fr;gap:4px}
  .limit-row dd,.limit-row .limit-val{text-align:left}
  .brand-text small{display:none}
  .foot-bottom{flex-direction:column;align-items:flex-start}
  .fab{bottom:5.5rem;width:52px;height:52px}
}

/* roulang page: category3 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-l:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9CBFA6;
  --olive:#A3A375;
  --border:rgba(245,158,11,.22);
  --border-soft:rgba(245,158,11,.12);
  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --shadow:0 20px 44px -22px rgba(0,0,0,.85);
  --shadow-gold:0 16px 36px -14px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);font-size:20px;
  box-shadow:0 8px 20px -8px rgba(245,158,11,.85);
}
.brand-text strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.15;letter-spacing:-.01em;color:#F8FAFC}
.brand-text small{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:block;padding:.55rem .92rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link:hover{color:var(--gold-l);background:rgba(245,158,11,.1)}
.nav-link.active{color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 22px -10px rgba(245,158,11,.9)}
.nav-cta{margin-left:8px;padding:.6rem 1.15rem;font-size:.86rem}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:13px;
  background:rgba(245,158,11,.07);cursor:pointer;place-items:center;gap:5px;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-l);border-radius:2px;transition:.25s}
.nav-toggle:hover{background:rgba(245,158,11,.16)}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.88rem 1.65rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#F59E0B,#FCD34D 60%,#F59E0B);color:#052A18;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(245,158,11,.95)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{border-color:rgba(245,158,11,.45);color:var(--gold-l);background:rgba(245,158,11,.07)}
.btn-ghost:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.985)}
.btn:focus-visible,.nav-link:focus-visible,.news-card:focus-visible,a:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px}
.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .95rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(245,158,11,.12);
  border:1px solid rgba(245,158,11,.32);
}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:60px 0 68px;background:var(--bg)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 10% 6%, rgba(5,31,20,.6) 0%, rgba(5,31,20,.96) 62%),
    linear-gradient(180deg, rgba(5,31,20,.4) 0%, rgba(5,31,20,.99) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.hero-title{font-size:clamp(1.8rem,3.5vw,2.85rem);line-height:1.24;font-weight:800;margin:18px 0 18px;text-shadow:0 6px 30px rgba(0,0,0,.6)}
.hero-title .hl{background:linear-gradient(135deg,#FCD34D,#F59E0B);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{color:var(--mint);font-size:1.02rem;line-height:1.72;max-width:640px;opacity:.94}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-stat{padding:.72rem 1.1rem;border-radius:14px;background:rgba(11,46,30,.78);border:1px solid var(--border-soft);min-width:138px}
.hero-stat b{display:block;font-size:1.1rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.hero-stat span{display:block;font-size:.74rem;color:var(--muted);font-weight:600}
.hero-visual{display:flex;justify-content:flex-end}
.reel-card{
  position:relative;width:100%;max-width:326px;aspect-ratio:9/16;
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid rgba(245,158,11,.35);
  box-shadow:0 28px 60px -24px rgba(0,0,0,.95);
}
.reel-card img{width:100%;height:100%;object-fit:cover}
.reel-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.1) 0%,rgba(5,31,20,.5) 52%,rgba(5,31,20,.96) 100%)}
.reel-badge{
  position:absolute;top:14px;left:14px;z-index:3;display:inline-flex;align-items:center;gap:7px;
  padding:.4rem .8rem;border-radius:999px;background:rgba(220,38,38,.92);color:#fff;
  font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.reel-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:blip 1.4s infinite ease-in-out}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}
.reel-foot{position:absolute;left:16px;right:16px;bottom:16px;z-index:3}
.reel-foot strong{display:block;font-size:1.02rem;font-weight:800;color:#fff}
.reel-foot span{display:block;font-size:.78rem;color:var(--mint);opacity:.85}

/* ============ SECTION SHELL ============ */
.section{padding:72px 0;position:relative}
.section.alt{background:linear-gradient(180deg,#0B2E1E 0%,#051F14 100%)}
.section.tint{background:#072417}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.4rem,2.5vw,2.05rem);font-weight:800;line-height:1.32;margin:14px 0 14px}
.section-head p{color:var(--muted);font-size:.98rem;line-height:1.72}
.eyebrow{font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--olive)}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}

/* ============ PAIN LIST ============ */
.pain-list{display:grid;gap:14px}
.pain-item{
  display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;
  padding:20px 22px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);
  transition:border-color .25s ease,transform .25s ease,background .25s ease;
}
.pain-item:hover{border-color:var(--border);transform:translateX(4px);background:rgba(15,58,38,.75)}
.pain-num{
  width:52px;height:52px;border-radius:15px;display:grid;place-items:center;
  font-weight:800;font-size:1.05rem;color:#3B1A00;
  background:linear-gradient(135deg,#FCD34D,#F59E0B);
}
.pain-item h3{font-size:1.02rem;font-weight:700;margin-bottom:6px}
.pain-item p{font-size:.92rem;color:var(--muted);line-height:1.68}

/* ============ MECHANISM ============ */
.mech-visual{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow)}
.mech-visual img{width:100%;aspect-ratio:4/3;object-fit:cover}
.mech-visual figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:18px 20px;
  background:linear-gradient(180deg,rgba(5,31,20,0) 0%,rgba(5,31,20,.95) 70%);
  font-size:.86rem;color:var(--mint);
}
.mech-rows{display:grid;gap:16px}
.mech-row{padding-left:18px;border-left:2px solid var(--border)}
.mech-row h3{font-size:1.03rem;font-weight:700;margin-bottom:6px;color:var(--gold-l)}
.mech-row p{font-size:.93rem;color:var(--muted);line-height:1.7}

/* ============ BOSS GRID ============ */
.boss-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.boss-card{
  border-radius:var(--radius);overflow:hidden;
  background:rgba(11,46,30,.65);border:1px solid var(--border-soft);
  transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;
}
.boss-card:hover{transform:translateY(-6px);border-color:var(--border);box-shadow:0 24px 46px -24px rgba(0,0,0,.9)}
.boss-media{position:relative;aspect-ratio:16/10;overflow:hidden}
.boss-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.boss-card:hover .boss-media img{transform:scale(1.06)}
.boss-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,31,20,.05) 40%,rgba(5,31,20,.85) 100%)}
.boss-tag{
  position:absolute;top:12px;left:12px;z-index:2;padding:.3rem .7rem;border-radius:999px;
  font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  background:rgba(220,38,38,.92);color:#fff;
}
.boss-body{padding:18px 20px 22px}
.boss-body h3{font-size:1.05rem;font-weight:700;margin-bottom:10px}
.boss-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.boss-meta span{
  font-size:.74rem;font-weight:700;color:var(--mint);
  padding:.26rem .62rem;border-radius:8px;background:rgba(245,158,11,.1);border:1px solid var(--border-soft);
}
.boss-body p{font-size:.9rem;color:var(--muted);line-height:1.68}

/* ============ STEPS ============ */
.steps{display:grid;gap:0;border-top:1px solid var(--border-soft)}
.step{
  display:grid;grid-template-columns:96px 1fr auto;gap:24px;align-items:center;
  padding:26px 0;border-bottom:1px solid var(--border-soft);
  transition:background .25s ease;
}
.step:hover{background:rgba(245,158,11,.04)}
.step-index{font-size:1.6rem;font-weight:800;color:var(--gold);letter-spacing:-.03em}
.step-main h3{font-size:1.06rem;font-weight:700;margin-bottom:6px}
.step-main p{font-size:.92rem;color:var(--muted);line-height:1.7;max-width:720px}
.step-note{font-size:.74rem;font-weight:700;color:var(--olive);text-transform:uppercase;letter-spacing:.1em;white-space:nowrap}

/* ============ DATA BAND ============ */
.data-band{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;
  background:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius);overflow:hidden;
}
.data-cell{padding:28px 22px;background:#08281A}
.data-cell b{display:block;font-size:clamp(1.35rem,2.4vw,1.85rem);font-weight:800;color:var(--gold-l);line-height:1.15;margin-bottom:8px}
.data-cell span{display:block;font-size:.83rem;color:var(--muted);line-height:1.55}

/* ============ QUOTES ============ */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{
  padding:26px 24px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(15,58,38,.9),rgba(7,36,23,.9));
  border:1px solid var(--border-soft);
}
.quote p{font-size:.94rem;line-height:1.75;color:var(--mint)}
.quote footer{margin-top:18px;padding-top:14px;border-top:1px solid var(--border-soft);font-size:.8rem;color:var(--olive);font-weight:600}
.quote footer strong{display:block;color:var(--text);font-size:.88rem;font-weight:700;margin-bottom:2px}

/* ============ AUDIENCE ============ */
.aud-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.aud-item{
  display:flex;gap:16px;align-items:flex-start;padding:22px;
  border-radius:var(--radius);background:rgba(11,46,30,.55);border:1px solid var(--border-soft);
  transition:border-color .25s ease,transform .25s ease;
}
.aud-item:hover{border-color:var(--border);transform:translateY(-3px)}
.aud-icon{
  width:44px;height:44px;flex:0 0 44px;border-radius:13px;display:grid;place-items:center;
  background:rgba(245,158,11,.14);border:1px solid var(--border);font-size:19px;
}
.aud-item h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.aud-item p{font-size:.9rem;color:var(--muted);line-height:1.68}

/* ============ NEWS ============ */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news-card{
  display:flex;flex-direction:column;gap:12px;padding:24px;
  border-radius:var(--radius);background:rgba(11,46,30,.6);
  border:1px solid var(--border-soft);
  transition:transform .26s ease,border-color .26s ease,background .26s ease;
}
.news-card:hover{transform:translateY(-5px);border-color:var(--border);background:rgba(15,58,38,.8)}
.news-card h3{font-size:1rem;font-weight:700;line-height:1.48}
.news-card p{font-size:.88rem;color:var(--muted);line-height:1.66}
.news-meta{font-size:.74rem;color:var(--olive);font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-top:auto}
.news-empty{padding:22px;border-radius:var(--radius);border:1px dashed var(--border);color:var(--muted);font-size:.92rem}

/* ============ CTA ============ */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--border);background:linear-gradient(140deg,#0F3A26 0%,#072417 100%);
  padding:52px 44px;
}
.cta-band::before{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.28) 0%,rgba(245,158,11,0) 70%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.cta-inner h2{font-size:clamp(1.35rem,2.4vw,1.95rem);font-weight:800;line-height:1.3;margin-bottom:14px}
.cta-inner p{color:var(--mint);font-size:.96rem;line-height:1.72;opacity:.92}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.pay-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.pay-badge{
  display:inline-block;padding:.4rem .85rem;border-radius:10px;font-size:.76rem;font-weight:700;
  color:var(--gold-l);background:rgba(245,158,11,.1);border:1px solid var(--border-soft);
}
.cta-facts{display:grid;gap:12px}
.cta-fact{
  display:flex;justify-content:space-between;gap:14px;padding:15px 18px;border-radius:14px;
  background:rgba(5,31,20,.6);border:1px solid var(--border-soft);font-size:.88rem;
}
.cta-fact span{color:var(--muted)}
.cta-fact b{color:var(--gold-l);font-weight:700;white-space:nowrap}

/* ============ FOOTER ============ */
.site-footer{background:#03170E;border-top:1px solid var(--border-soft);padding:58px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:16px}
.foot-about{font-size:.88rem;color:var(--muted);line-height:1.72;max-width:360px}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.foot-col h4{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-l);margin-bottom:16px}
.foot-col ul{display:grid;gap:10px}
.foot-col a{font-size:.88rem;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.foot-col a:hover{color:var(--gold-l);padding-left:4px}
.foot-bottom{
  margin-top:40px;padding-top:20px;border-top:1px solid var(--border-soft);
  display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between;
}
.foot-bottom p{font-size:.8rem;color:var(--olive);line-height:1.6;max-width:820px}
.age-badge{
  display:inline-grid;place-items:center;width:46px;height:46px;border-radius:50%;
  border:2px solid var(--gold);color:var(--gold-l);font-weight:800;font-size:.86rem;
}

/* ============ FAB ============ */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%,#3B1A00 0%,#0B0C0E 70%);
  border:2px solid var(--gold);
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  font-size:22px;opacity:.82;
  animation:floaty 3.2s ease-in-out infinite;
  transition:transform .3s ease,opacity .3s ease,box-shadow .3s ease;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.6)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #fff;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{justify-content:flex-start}
  .reel-card{max-width:300px}
  .split{grid-template-columns:1fr;gap:32px}
  .boss-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr;gap:16px}
  .data-band{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr;gap:28px}
}
@media (max-width:768px){
  .nav-toggle{display:grid}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    padding:14px 20px 20px;
    background:rgba(5,31,20,.99);
    border-bottom:1px solid var(--border-soft);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-link{padding:.75rem 1rem;font-size:.94rem}
  .nav-cta{margin-left:0;margin-top:8px;justify-content:center}
  .section{padding:54px 0}
  .hero{padding:44px 0 52px}
  .step{grid-template-columns:60px 1fr;gap:16px;padding:22px 0}
  .step-note{grid-column:2;white-space:normal}
  .aud-grid{grid-template-columns:1fr}
  .news-grid{grid-template-columns:1fr}
  .cta-band{padding:34px 22px}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:.92rem}
  .brand-text small{font-size:.6rem}
  .boss-grid{grid-template-columns:1fr}
  .data-band{grid-template-columns:1fr}
  .pain-item{grid-template-columns:1fr;gap:12px}
  .foot-grid{grid-template-columns:1fr}
  .hero-stats{gap:10px}
  .hero-stat{flex:1 1 45%;min-width:0}
  .btn{width:100%}
  .hero-actions{flex-direction:column}
  .fab{left:14px;bottom:84px;width:52px;height:52px;font-size:20px}
}

/* roulang page: category2 */
:root{
  --bg:#051F14;
  --bg-2:#0B2E1E;
  --bg-3:#0F3A26;
  --gold:#F59E0B;
  --gold-l:#FCD34D;
  --red:#DC2626;
  --text:#F8FAFC;
  --mint:#D1FAE5;
  --muted:#9CBFA6;
  --olive:#A3A375;
  --border:rgba(245,158,11,.22);
  --border-soft:rgba(245,158,11,.12);
  --radius:18px;
  --radius-lg:26px;
  --radius-sm:12px;
  --shadow:0 20px 44px -22px rgba(0,0,0,.85);
  --shadow-gold:0 16px 36px -14px rgba(245,158,11,.55);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;padding:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  background:var(--bg);
  color:var(--text);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:2px solid var(--gold-l);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(5,31,20,.9);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border-soft);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);font-size:20px;
  box-shadow:0 8px 20px -8px rgba(245,158,11,.85);
}
.brand-text strong{display:block;font-size:1.02rem;font-weight:800;line-height:1.15;color:#F8FAFC}
.brand-text small{display:block;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-link{
  display:block;padding:.55rem .92rem;border-radius:999px;font-size:.9rem;font-weight:600;
  color:var(--mint);transition:background .22s ease,color .22s ease,transform .22s ease;
}
.nav-link:hover{color:var(--gold-l);background:rgba(245,158,11,.1)}
.nav-link.active{color:#062B19;background:linear-gradient(135deg,#F59E0B,#FCD34D);box-shadow:0 8px 22px -10px rgba(245,158,11,.9)}
.nav-cta{margin-left:8px;padding:.6rem 1.15rem;font-size:.86rem}
.nav-toggle{
  display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:13px;
  background:rgba(245,158,11,.07);cursor:pointer;place-items:center;gap:5px;padding:0;
}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--gold-l);border-radius:2px;transition:.25s}
.nav-toggle:hover{background:rgba(245,158,11,.16)}

/* ============ BUTTONS / BADGES ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.88rem 1.65rem;border-radius:999px;font-weight:700;font-size:.94rem;
  border:1px solid transparent;cursor:pointer;line-height:1.2;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease,color .22s ease;
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#F59E0B,#FCD34D 60%,#F59E0B);color:#052A18;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 20px 42px -14px rgba(245,158,11,.95)}
.btn-gold:active{transform:translateY(0) scale(.985)}
.btn-ghost{border-color:rgba(245,158,11,.45);color:var(--gold-l);background:rgba(245,158,11,.07)}
.btn-ghost:hover{background:rgba(245,158,11,.16);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0) scale(.985)}
.btn-sm{padding:.62rem 1.2rem;font-size:.84rem}
.pill{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.42rem .95rem;border-radius:999px;
  font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-l);background:rgba(245,158,11,.12);
  border:1px solid rgba(245,158,11,.32);
}
.tag{
  display:inline-flex;align-items:center;gap:.35rem;padding:.28rem .7rem;border-radius:999px;
  font-size:.7rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:#FFE6B8;background:rgba(220,38,38,.18);border:1px solid rgba(220,38,38,.45);
}
.tag-green{color:#BBF7D0;background:rgba(16,185,129,.14);border-color:rgba(16,185,129,.4)}

/* ============ HERO ============ */
.hero{position:relative;overflow:hidden;padding:60px 0 70px;background:var(--bg)}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.4}
.hero-veil{
  position:absolute;inset:0;
  background:
    radial-gradient(120% 90% at 10% 6%, rgba(5,31,20,.5) 0%, rgba(5,31,20,.96) 62%),
    linear-gradient(180deg, rgba(5,31,20,.35) 0%, rgba(5,31,20,.98) 100%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.12fr .88fr;gap:46px;align-items:center}
.hero-title{
  font-size:clamp(1.8rem,3.5vw,2.85rem);
  line-height:1.24;font-weight:800;margin:18px 0 16px;
  text-shadow:0 6px 30px rgba(0,0,0,.6);
}
.hero-desc{color:var(--mint);font-size:1.01rem;line-height:1.72;max-width:640px;opacity:.94}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.hero-stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-stat{padding:.72rem 1.1rem;border-radius:14px;background:rgba(11,46,30,.78);border:1px solid var(--border-soft);min-width:140px}
.hero-stat b{display:block;font-size:1.1rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.hero-stat span{display:block;font-size:.74rem;color:var(--muted);font-weight:600}
.hero-visual{display:flex;justify-content:flex-end}
.reel-card{
  position:relative;width:100%;max-width:340px;aspect-ratio:9/16;
  border-radius:var(--radius-lg);overflow:hidden;margin:0;
  border:1px solid rgba(245,158,11,.35);
  box-shadow:0 28px 60px -24px rgba(0,0,0,.95);
}
.reel-card img{width:100%;height:100%;object-fit:cover}
.reel-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,31,20,.1) 0%,rgba(5,31,20,.5) 52%,rgba(5,31,20,.96) 100%);
}
.reel-badge{
  position:absolute;top:14px;left:14px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  padding:.4rem .8rem;border-radius:999px;
  background:rgba(220,38,38,.92);color:#fff;
  font-size:.68rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
}
.reel-badge::before{content:"";width:7px;height:7px;border-radius:50%;background:#fff;animation:blip 1.4s infinite ease-in-out}
.reel-cap{
  position:absolute;left:16px;right:16px;bottom:16px;z-index:3;
  font-size:.82rem;color:var(--mint);line-height:1.55;font-weight:500;
}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

/* ============ SECTIONS ============ */
.section{padding:72px 0;position:relative}
.section.alt{background:linear-gradient(180deg,#0B2E1E 0%,#051F14 100%)}
.section.tint{background:#072417}
.section-head{max-width:780px;margin-bottom:36px}
.section-head h2{font-size:clamp(1.4rem,2.5vw,2.02rem);font-weight:800;line-height:1.3;margin:14px 0 12px}
.section-head p{color:var(--muted);font-size:.98rem;line-height:1.72}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.lead{color:var(--mint);font-size:1rem;line-height:1.75}

/* feature cards */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature-card{
  padding:22px;border-radius:var(--radius);
  background:linear-gradient(160deg,rgba(15,58,38,.92),rgba(11,46,30,.72));
  border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow)}
.feature-card h3{font-size:1rem;font-weight:700;color:var(--gold-l);margin-bottom:8px}
.feature-card p{font-size:.9rem;color:var(--muted);line-height:1.68}
.feature-icon{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:19px;
  background:rgba(245,158,11,.14);border:1px solid var(--border);margin-bottom:14px;
}

/* pain list */
.pain-list{display:grid;gap:12px}
.pain-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:16px 18px;border-radius:var(--radius-sm);
  background:rgba(220,38,38,.07);border:1px solid rgba(220,38,38,.22);
}
.pain-item strong{display:block;font-size:.93rem;color:#FECACA;margin-bottom:3px}
.pain-item span{font-size:.87rem;color:var(--muted);line-height:1.6}
.pain-mark{color:#F87171;font-weight:800;font-size:1rem;line-height:1.4}

/* tip rows */
.tip-list{display:grid;gap:16px}
.tip-row{
  display:grid;grid-template-columns:250px 1fr;gap:26px;
  padding:24px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);
  transition:border-color .25s ease,background .25s ease;
}
.tip-row:hover{border-color:var(--border);background:rgba(15,58,38,.72)}
.tip-name{display:block;font-size:1.05rem;font-weight:800;color:var(--gold-l);margin-bottom:6px}
.tip-von{display:inline-block;font-size:.74rem;font-weight:700;letter-spacing:.05em;color:var(--mint);background:rgba(245,158,11,.12);border:1px solid var(--border);padding:.25rem .7rem;border-radius:999px}
.tip-body p{font-size:.92rem;color:var(--mint);line-height:1.7;margin-bottom:10px}
.tick-list{display:grid;gap:7px}
.tick-list li{position:relative;padding-left:22px;font-size:.88rem;color:var(--muted);line-height:1.6}
.tick-list li::before{content:"✓";position:absolute;left:0;top:0;color:var(--gold);font-weight:800}

/* steps */
.steps{display:grid;gap:14px;counter-reset:step}
.step{
  display:grid;grid-template-columns:56px 1fr;gap:18px;align-items:start;
  padding:20px 22px;border-radius:var(--radius);
  background:rgba(5,31,20,.55);border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease;
}
.step:hover{transform:translateX(5px);border-color:var(--border)}
.step-num{
  counter-increment:step;width:46px;height:46px;border-radius:14px;display:grid;place-items:center;
  font-weight:800;font-size:1.05rem;color:#052A18;
  background:linear-gradient(140deg,#F59E0B,#FCD34D);
  box-shadow:0 10px 22px -12px rgba(245,158,11,.9);
}
.step h3{font-size:1rem;font-weight:700;margin-bottom:6px}
.step p{font-size:.9rem;color:var(--muted);line-height:1.68}

/* ammo grid */
.ammo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ammo-card{
  padding:20px;border-radius:var(--radius);
  background:linear-gradient(170deg,rgba(15,58,38,.9),rgba(5,31,20,.9));
  border:1px solid var(--border-soft);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.ammo-card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow-gold)}
.ammo-card .ammo-val{font-size:1.35rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.ammo-card .ammo-lbl{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--olive);font-weight:700;margin-bottom:10px}
.ammo-card p{font-size:.87rem;color:var(--muted);line-height:1.65;margin-top:8px}

/* mistakes */
.mistake-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.mistake{
  padding:20px;border-radius:var(--radius);border-left:3px solid var(--red);
  background:rgba(11,46,30,.62);border-top:1px solid var(--border-soft);
  border-right:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);
}
.mistake h3{font-size:.97rem;font-weight:700;color:#FCA5A5;margin-bottom:8px}
.mistake p{font-size:.88rem;color:var(--muted);line-height:1.68}
.mistake .fix{display:block;margin-top:10px;font-size:.86rem;color:var(--mint)}
.mistake .fix b{color:var(--gold-l)}

/* results */
.result-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:38px;align-items:center}
.result-img{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-soft);box-shadow:var(--shadow)}
.result-img img{width:100%;aspect-ratio:16/11;object-fit:cover}
.stat-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.stat-box{padding:18px;border-radius:var(--radius-sm);background:rgba(5,31,20,.6);border:1px solid var(--border-soft)}
.stat-box b{display:block;font-size:1.3rem;font-weight:800;color:var(--gold-l);line-height:1.2}
.stat-box span{display:block;font-size:.76rem;color:var(--muted);font-weight:600;margin-top:3px}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.quote{
  padding:22px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);
}
.quote p{font-size:.9rem;color:var(--mint);line-height:1.72;font-style:italic}
.quote .who{display:block;margin-top:14px;font-size:.82rem;font-weight:700;color:var(--gold-l);font-style:normal}
.quote .who small{display:block;font-weight:500;color:var(--muted);font-size:.75rem}

/* fit */
.fit-row{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
.fit-item{padding:20px;border-radius:var(--radius);border:1px dashed var(--border);background:rgba(245,158,11,.04)}
.fit-item h3{font-size:.97rem;font-weight:700;margin-bottom:7px}
.fit-item p{font-size:.87rem;color:var(--muted);line-height:1.65}

/* category matrix */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cat-card{
  display:block;padding:24px;border-radius:var(--radius-lg);
  background:linear-gradient(165deg,rgba(15,58,38,.92),rgba(5,31,20,.92));
  border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-5px);border-color:var(--border);box-shadow:var(--shadow)}
.cat-card h3{font-size:1.06rem;font-weight:800;color:var(--gold-l);margin:12px 0 8px}
.cat-card p{font-size:.88rem;color:var(--muted);line-height:1.68}
.cat-more{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.82rem;font-weight:700;color:var(--mint)}
.cat-card:hover .cat-more{color:var(--gold-l)}

/* posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{
  display:flex;flex-direction:column;gap:10px;padding:22px;border-radius:var(--radius);
  background:rgba(11,46,30,.6);border:1px solid var(--border-soft);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease;
}
.post-card:hover{transform:translateY(-4px);border-color:var(--border);box-shadow:var(--shadow)}
.post-card h3{font-size:1rem;font-weight:700;line-height:1.45}
.post-card p{font-size:.86rem;color:var(--muted);line-height:1.65}
.post-meta{font-size:.75rem;color:var(--olive);font-weight:600;margin-top:auto}
.post-empty{padding:26px;border-radius:var(--radius);border:1px dashed var(--border);color:var(--muted);font-size:.92rem}

/* faq */
.faq-list{display:grid;gap:12px;max-width:920px}
.faq-item{border:1px solid var(--border-soft);border-radius:var(--radius);background:rgba(11,46,30,.55);overflow:hidden;transition:border-color .25s ease}
.faq-item[open]{border-color:var(--border)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:700;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--text);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--gold-l);font-size:1.35rem;font-weight:700;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item summary:hover{color:var(--gold-l)}
.faq-body{padding:0 22px 20px;font-size:.9rem;color:var(--muted);line-height:1.72}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  padding:46px 40px;border:1px solid var(--border);
  background:linear-gradient(135deg,rgba(15,58,38,.96),rgba(5,31,20,.98));
  box-shadow:var(--shadow);
}
.cta-band::before{
  content:"";position:absolute;right:-90px;top:-90px;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.28),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.25fr .75fr;gap:32px;align-items:center}
.cta-inner h2{font-size:clamp(1.35rem,2.4vw,1.95rem);font-weight:800;line-height:1.3;margin-bottom:12px}
.cta-inner p{color:var(--mint);font-size:.95rem;line-height:1.72}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}
.cta-note{margin-top:16px;font-size:.8rem;color:var(--muted)}

/* footer */
.site-footer{background:#03170F;border-top:1px solid var(--border-soft);padding:56px 0 26px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot-about{font-size:.88rem;color:var(--muted);line-height:1.7}
.foot-pay{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.pay-badge{
  font-size:.72rem;font-weight:700;letter-spacing:.04em;padding:.32rem .7rem;border-radius:999px;
  color:var(--mint);background:rgba(245,158,11,.08);border:1px solid var(--border-soft);
}
.foot-col h4{font-size:.92rem;font-weight:700;color:var(--gold-l);margin-bottom:14px}
.foot-col ul{display:grid;gap:9px}
.foot-col a{font-size:.86rem;color:var(--muted);transition:color .2s ease,padding-left .2s ease}
.foot-col a:hover{color:var(--gold-l);padding-left:4px}
.foot-bottom{
  margin-top:38px;padding-top:20px;border-top:1px solid var(--border-soft);
  display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;
}
.foot-bottom p{font-size:.79rem;color:var(--olive);line-height:1.6;max-width:840px}
.age-badge{
  font-size:.75rem;font-weight:800;padding:.32rem .72rem;border-radius:999px;
  color:#FCD34D;border:1px solid rgba(245,158,11,.5);background:rgba(245,158,11,.1);
}

/* FAB */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;font-size:23px;
  background:radial-gradient(circle at 32% 28%,#3B1D06,#0B0C0E 72%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.82;cursor:pointer;
  animation:floaty 3.4s ease-in-out infinite;
  transition:transform .25s ease,opacity .25s ease;
}
.fab:hover{transform:scale(1.1);opacity:1}
.fab:hover .fab-icon{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(4px)}
.fab-icon{display:block;transition:transform .6s ease}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #F8FAFC;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-visual{justify-content:flex-start}
  .reel-card{max-width:300px}
  .split{grid-template-columns:1fr;gap:28px}
  .result-wrap{grid-template-columns:1fr}
  .ammo-grid{grid-template-columns:repeat(2,1fr)}
  .quote-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .post-grid{grid-template-columns:repeat(2,1fr)}
  .cta-inner{grid-template-columns:1fr}
  .cta-actions{justify-content:flex-start}
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:900px){
  .nav-toggle{display:grid}
  .nav-links{
    position:absolute;top:74px;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:6px;
    padding:16px 20px 22px;
    background:rgba(5,31,20,.98);
    border-bottom:1px solid var(--border-soft);
    display:none;
  }
  .nav-links.open{display:flex}
  .nav-link{padding:.72rem .9rem;border-radius:12px}
  .nav-cta{margin:8px 0 0;text-align:center}
}
@media (max-width:768px){
  .section{padding:54px 0}
  .hero{padding:46px 0 56px}
  .feature-grid{grid-template-columns:1fr}
  .mistake-grid{grid-template-columns:1fr}
  .tip-row{grid-template-columns:1fr;gap:14px;padding:20px}
  .stat-strip{grid-template-columns:1fr 1fr}
  .fit-row{grid-template-columns:1fr}
  .post-grid{grid-template-columns:1fr}
  .cta-band{padding:32px 22px}
  .step{grid-template-columns:44px 1fr;gap:14px;padding:18px}
  .step-num{width:40px;height:40px;font-size:.95rem}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .brand-text strong{font-size:.92rem}
  .brand-text small{font-size:.6rem}
  .hero-stats{gap:9px}
  .hero-stat{min-width:0;flex:1 1 46%;padding:.62rem .85rem}
  .hero-stat b{font-size:.98rem}
  .ammo-grid{grid-template-columns:1fr}
  .stat-strip{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .btn{width:100%;justify-content:center}
  .hero-actions,.cta-actions{flex-direction:column;align-items:stretch}
  .fab{left:12px;bottom:86px;width:52px;height:52px;font-size:20px}
}