/* roulang page: index */
:root{
  --bg-deep:#2B0404;
  --bg-royal:#450A0A;
  --bg-ink:#1B0202;
  --gold:#FBBF24;
  --gold-light:#FDE68A;
  --gold-deep:#D97706;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#EBD8C2;
  --muted-2:#C6A88C;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --card:rgba(26,3,3,.66);
  --card-soft:rgba(69,10,10,.42);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.30);
  --shadow-md:0 16px 42px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(251,191,36,.22);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg-deep);
  background-image:
    radial-gradient(1100px 560px at 12% -6%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(251,191,36,.15), transparent 58%),
    linear-gradient(180deg,#2B0404 0%, #450A0A 46%, #2B0404 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration:none;transition:color var(--t),opacity var(--t)}
a:hover{color:var(--gold)}
h1,h2,h3,h4,h5{margin:0 0 .6rem;font-weight:800;line-height:1.28;color:var(--cream);letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,3.5vw,2.9rem)}
h2{font-size:clamp(1.4rem,2.6vw,2.05rem)}
h3{font-size:clamp(1.08rem,1.7vw,1.32rem);font-weight:700}
p{margin:0 0 1rem;color:var(--muted)}
ul{margin:0;padding:0;list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

.container{max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}

/* ===== Buttons ===== */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;letter-spacing:.01em;border-radius:var(--radius-pill);
  padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#FBBF24 45%,#F97316 100%);
  color:#3B0606;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(251,191,36,.34);color:#2B0404}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{
  background:rgba(251,191,36,.05);color:var(--gold-light);border-color:var(--line-strong);
}
.btn-outline:hover{background:rgba(251,191,36,.14);border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:transparent;padding:.6rem 1rem}
.btn-ghost:hover{color:var(--gold);background:rgba(251,191,36,.10)}
.btn-lg{padding:.92rem 1.9rem;font-size:1.02rem}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(27,2,2,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1rem;font-weight:800;color:var(--cream)}
.brand-text small{font-size:.72rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}

.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-link{
  position:relative;padding:.55rem .85rem;border-radius:var(--radius-pill);
  font-size:.93rem;font-weight:600;color:var(--muted);
}
.nav-link:hover{color:var(--gold-light);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FCD34D,#F97316);
}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(251,191,36,.07);color:var(--gold);font-size:1.05rem;cursor:pointer;align-items:center;justify-content:center;
}

/* ===== Section shell ===== */
.section{padding:66px 0;position:relative}
.section--alt{background:rgba(15,1,1,.42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:2.2rem;text-align:left}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.32rem .85rem;margin-bottom:.9rem;
}
.section-head p{font-size:1rem;max-width:70ch}
.lead-muted{color:var(--muted)}

/* ===== Hero ===== */
.hero{padding:56px 0 58px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/117c0d4d4437590f.jpg') center/cover no-repeat;
  opacity:.20;filter:saturate(1.1);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.62) 0%,rgba(43,4,4,.94) 78%,#2B0404 100%);
}
.hero .container{position:relative;z-index:2}
.hero-copy{padding-right:.5rem}
.hero h1{margin-bottom:1rem}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.06rem;line-height:1.7;max-width:60ch;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.4rem 0 1.3rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.55rem 1.2rem}
.hero-points li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.hero-points i{color:var(--gold);font-size:.85rem}

.hero-feature{
  height:100%;background:linear-gradient(165deg,rgba(69,10,10,.92),rgba(27,2,2,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  padding:1.1rem;box-shadow:var(--shadow-md);display:flex;flex-direction:column;gap:1rem;
}
.hero-feature img{border-radius:var(--radius-lg);height:172px;object-fit:cover;width:100%}
.feature-head{display:flex;align-items:center;justify-content:space-between;gap:.6rem}
.feature-head h2{font-size:1.06rem;margin:0}
.live-dot{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:#FCA5A5;
}
.live-dot span{width:8px;height:8px;border-radius:50%;background:#EF4444;box-shadow:0 0 0 0 rgba(239,68,68,.7);animation:pulseDot 1.8s infinite}
@keyframes pulseDot{
  0%{box-shadow:0 0 0 0 rgba(239,68,68,.7)}
  70%{box-shadow:0 0 0 10px rgba(239,68,68,0)}
  100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}
}
.draw-list{display:flex;flex-direction:column;gap:.55rem}
.draw-row{
  display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  background:rgba(251,191,36,.06);border:1px solid var(--line);
  border-radius:var(--radius-md);padding:.62rem .85rem;
}
.draw-row .name{font-weight:700;font-size:.92rem;color:var(--cream)}
.draw-row .time{font-size:.82rem;color:var(--muted-2)}
.draw-row .tag{
  font-size:.72rem;font-weight:700;padding:.2rem .55rem;border-radius:var(--radius-pill);
  background:rgba(251,191,36,.14);color:var(--gold);border:1px solid var(--line);
}
.feature-note{font-size:.83rem;color:var(--muted-2);margin:0}

/* ===== KPI ===== */
.kpi-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.kpi{
  background:linear-gradient(160deg,rgba(69,10,10,.62),rgba(27,2,2,.72));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.15rem 1rem;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.kpi:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.kpi .num{
  font-size:1.72rem;font-weight:800;line-height:1.1;
  background:linear-gradient(120deg,#FDE68A,#F97316);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.kpi .label{font-size:.86rem;color:var(--muted);margin-top:.3rem;display:block}

/* ===== Category matrix ===== */
.cat-card{
  height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.cat-card .thumb{position:relative;overflow:hidden}
.cat-card .thumb img{height:186px;width:100%;object-fit:cover;transition:transform .5s ease}
.cat-card:hover .thumb img{transform:scale(1.06)}
.cat-card .thumb .badge-float{
  position:absolute;top:.75rem;left:.75rem;font-size:.72rem;font-weight:700;letter-spacing:.06em;
  text-transform:uppercase;padding:.28rem .68rem;border-radius:var(--radius-pill);
  background:rgba(27,2,2,.86);color:var(--gold);border:1px solid var(--line-strong);
}
.cat-card .body{padding:1.15rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.cat-card .body h3{margin:0}
.cat-card .body p{font-size:.92rem;margin:0}
.cat-meta{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.2rem}
.chip{
  font-size:.74rem;font-weight:600;padding:.24rem .62rem;border-radius:var(--radius-pill);
  background:rgba(251,191,36,.09);border:1px solid var(--line);color:var(--muted);
}
.cat-link{
  margin-top:auto;display:inline-flex;align-items:center;gap:.45rem;font-weight:700;font-size:.92rem;color:var(--gold);
}
.cat-link:hover{gap:.7rem;color:var(--gold-light)}

/* ===== Guide ===== */
.guide-wrap{display:grid;grid-template-columns:1fr;gap:1.5rem}
.guide-intro{max-width:820px}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.guide-item{
  background:var(--card-soft);border:1px solid var(--line);border-left:3px solid var(--gold);
  border-radius:var(--radius-md);padding:1.15rem 1.2rem;transition:background var(--t),border-color var(--t);
}
.guide-item:hover{background:rgba(69,10,10,.62);border-color:var(--line-strong)}
.guide-item .idx{
  font-size:.78rem;font-weight:800;letter-spacing:.12em;color:var(--gold-deep);display:block;margin-bottom:.4rem;
}
.guide-item h3{font-size:1.04rem;margin-bottom:.5rem}
.guide-item p{font-size:.9rem;margin:0}

/* ===== Features ===== */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.05rem}
.feature-item{
  background:linear-gradient(155deg,rgba(69,10,10,.55),rgba(27,2,2,.72));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.3rem 1.2rem;
  transition:transform var(--t),box-shadow var(--t),border-color var(--t);
}
.feature-item:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.feature-item .ico{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;margin-bottom:.85rem;
  background:rgba(251,191,36,.12);border:1px solid var(--line-strong);color:var(--gold);font-size:1.05rem;
}
.feature-item h3{font-size:1.02rem;margin-bottom:.45rem}
.feature-item p{font-size:.9rem;margin:0}

/* ===== Comparison ===== */
.compare-shell{
  border:1px solid var(--line);border-radius:var(--radius-xl);overflow:hidden;background:rgba(27,2,2,.55);
}
.compare-table{width:100%;border-collapse:collapse}
.compare-table th,.compare-table td{padding:1rem 1.15rem;text-align:left;vertical-align:top;font-size:.93rem}
.compare-table thead th{
  background:rgba(251,191,36,.10);color:var(--gold);font-size:.8rem;letter-spacing:.1em;
  text-transform:uppercase;font-weight:800;border-bottom:1px solid var(--line-strong);
}
.compare-table tbody tr{border-bottom:1px solid rgba(251,191,36,.12)}
.compare-table tbody tr:last-child{border-bottom:0}
.compare-table tbody tr:hover{background:rgba(251,191,36,.05)}
.compare-table td:first-child{color:var(--cream);font-weight:600;width:26%}
.compare-table td.old{color:var(--muted-2)}
.compare-table td.new{color:var(--gold-light);font-weight:600}
.compare-table td.new i{color:var(--gold);margin-right:.4rem;font-size:.82rem}

/* ===== Steps ===== */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;counter-reset:step}
.step{
  position:relative;background:rgba(69,10,10,.42);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:1.5rem 1.25rem 1.3rem;
}
.step .step-num{
  position:absolute;top:-16px;left:1.2rem;width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;font-size:1rem;color:#3B0606;background:linear-gradient(140deg,#FCD34D,#F97316);box-shadow:var(--shadow-gold);
}
.step h3{margin:1.1rem 0 .45rem;font-size:1.03rem}
.step p{font-size:.9rem;margin:0}

/* ===== Topics ===== */
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem}
.topic{
  display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  background:rgba(27,2,2,.6);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:.95rem 1.05rem;transition:border-color var(--t),background var(--t),transform var(--t);
}
.topic:hover{border-color:var(--line-strong);background:rgba(69,10,10,.6);transform:translateX(4px)}
.topic .t-name{font-weight:700;font-size:.94rem;color:var(--cream)}
.topic .t-desc{display:block;font-size:.8rem;color:var(--muted-2);font-weight:400}
.topic i{color:var(--gold);font-size:.85rem}

/* ===== Timeline ===== */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;position:relative}
.timeline::before{
  content:"";position:absolute;top:22px;left:6%;right:6%;height:1px;
  background:linear-gradient(90deg,transparent,var(--line-strong),transparent);
}
.milestone{position:relative;padding-top:2.9rem}
.milestone .node{
  position:absolute;top:8px;left:0;width:28px;height:28px;border-radius:50%;
  background:linear-gradient(140deg,#FCD34D,#F97316);border:4px solid #2B0404;box-shadow:var(--shadow-gold);
}
.milestone h3{font-size:.98rem;margin-bottom:.4rem}
.milestone p{font-size:.86rem;margin:0;color:var(--muted-2)}

/* ===== Testimonials ===== */
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.05rem}
.quote{
  background:linear-gradient(160deg,rgba(69,10,10,.55),rgba(27,2,2,.7));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.3rem 1.25rem;
}
.quote .stars{color:var(--gold);font-size:.82rem;letter-spacing:.15em;margin-bottom:.6rem}
.quote p{font-size:.92rem;color:var(--muted);margin-bottom:.9rem}
.quote .who{display:flex;align-items:center;gap:.65rem}
.quote .avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;
  background:rgba(251,191,36,.14);border:1px solid var(--line-strong);color:var(--gold);
}
.quote .who strong{display:block;font-size:.9rem;color:var(--cream)}
.quote .who span{font-size:.78rem;color:var(--muted-2)}

/* ===== Guarantees ===== */
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.guarantee{
  background:rgba(27,2,2,.6);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.2rem 1.1rem;text-align:left;
}
.guarantee i{font-size:1.15rem;color:var(--gold);margin-bottom:.7rem;display:block}
.guarantee h3{font-size:.98rem;margin-bottom:.4rem}
.guarantee p{font-size:.86rem;margin:0;color:var(--muted-2)}
.sla-bar{
  margin-top:1.4rem;display:flex;flex-wrap:wrap;gap:1rem 2rem;align-items:center;justify-content:space-between;
  background:rgba(251,191,36,.07);border:1px solid var(--line-strong);border-radius:var(--radius-lg);padding:1rem 1.3rem;
}
.sla-bar .item{display:flex;align-items:center;gap:.55rem;font-size:.88rem;color:var(--muted)}
.sla-bar .item strong{color:var(--gold)}

/* ===== News / CMS ===== */
.news-list{display:flex;flex-direction:column;gap:1rem}
.news-item{
  display:grid;grid-template-columns:190px 1fr;gap:1.1rem;align-items:start;
  background:rgba(27,2,2,.6);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:.85rem;transition:border-color var(--t),transform var(--t),box-shadow var(--t);
}
.news-item:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.news-item .news-thumb img{width:100%;height:132px;object-fit:cover;border-radius:var(--radius-md)}
.news-body{display:flex;flex-direction:column;gap:.35rem;padding:.15rem 0}
.news-cat{
  align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--gold);background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.2rem .6rem;
}
.news-body h3{font-size:1.02rem;margin:.25rem 0 0}
.news-body h3 a{color:var(--cream)}
.news-body h3 a:hover{color:var(--gold)}
.news-body p{font-size:.88rem;margin:0;color:var(--muted-2)}
.news-body time{font-size:.78rem;color:var(--muted-2);opacity:.85}
.side-panel{
  background:rgba(27,2,2,.6);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.2rem 1.15rem;
}
.side-panel h3{font-size:1rem;margin-bottom:.9rem}
.side-list{display:flex;flex-direction:column;gap:.85rem}
.side-list li{padding-bottom:.85rem;border-bottom:1px dashed rgba(251,191,36,.16)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list a{font-size:.9rem;font-weight:600;color:var(--cream);display:block;line-height:1.45}
.side-list a:hover{color:var(--gold)}
.side-list .meta{font-size:.76rem;color:var(--muted-2);display:block;margin-top:.2rem}
.empty-note{
  background:rgba(251,191,36,.06);border:1px dashed var(--line-strong);border-radius:var(--radius-md);
  padding:1.1rem;font-size:.9rem;color:var(--muted);text-align:center;
}

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;gap:.75rem;max-width:900px}
.faq-item{
  background:rgba(27,2,2,.6);border:1px solid var(--line);border-radius:var(--radius-md);
  padding:1rem 1.15rem;transition:border-color var(--t),background var(--t);
}
.faq-item[open]{border-color:var(--line-strong);background:rgba(69,10,10,.5)}
.faq-item summary{
  cursor:pointer;font-weight:700;font-size:.98rem;color:var(--cream);list-style:none;
  display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.78rem;color:var(--gold);
  flex-shrink:0;margin-top:.25rem;transition:transform var(--t);
}
.faq-item[open] summary::after{content:"\f068"}
.faq-item p{margin:.75rem 0 0;font-size:.9rem;color:var(--muted)}

/* ===== CTA band ===== */
.cta-band{
  background:linear-gradient(140deg,rgba(69,10,10,.94),rgba(27,2,2,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  padding:2.2rem;box-shadow:var(--shadow-md);
}
.cta-band h2{margin-bottom:.7rem}
.cta-band p{max-width:62ch}
.cta-form{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.1rem}
.cta-form input{
  flex:1 1 260px;min-width:0;background:rgba(27,2,2,.75);border:1px solid var(--line-strong);
  border-radius:var(--radius-pill);padding:.78rem 1.15rem;color:var(--cream);
}
.cta-form input::placeholder{color:var(--muted-2)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16)}
.privacy-note{font-size:.78rem;color:var(--muted-2);margin-top:.8rem}

/* ===== Footer ===== */
.site-footer{
  background:linear-gradient(180deg,rgba(27,2,2,.94),#150101);
  border-top:1px solid var(--line);padding:56px 0 24px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:1.8rem}
.footer-brand .brand{margin-bottom:.9rem}
.footer-brand p{font-size:.88rem;color:var(--muted-2);max-width:40ch}
.footer-col h4{
  font-size:.78rem;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);margin-bottom:.9rem;font-weight:800;
}
.footer-col ul{display:flex;flex-direction:column;gap:.55rem}
.footer-col a{font-size:.88rem;color:var(--muted-2)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
  margin-top:2rem;padding-top:1.2rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:.6rem 1.5rem;align-items:center;justify-content:space-between;
  font-size:.8rem;color:var(--muted-2);
}
.footer-bottom .legal{display:flex;flex-wrap:wrap;gap:.4rem 1.1rem}
.age-badge{
  display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;
  border:1px solid var(--line-strong);color:var(--gold);font-size:.74rem;font-weight:800;
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:1050;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;
  background:radial-gradient(circle at 32% 28%, #7F1D1D 0%, #2B0404 62%, #150101 100%);
  border:2px solid var(--gold);
  color:var(--gold);font-size:1.25rem;
  box-shadow:0 8px 26px rgba(251,191,36,.34);
  transition:transform var(--t),opacity var(--t),box-shadow var(--t);
  opacity:.86;
  animation:floatFab 3.4s ease-in-out infinite;
}
.fab:hover{transform:scale(1.1);opacity:1;box-shadow:0 12px 34px rgba(251,191,36,.5);color:var(--gold-light)}
.fab:hover i{animation:spinIcon .7s ease}
.fab:active{transform:scale(.95) translateY(3px)}
.fab .gem{
  position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;
  background:#DC2626;border:2px solid #FFFBEB;
}
@keyframes floatFab{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes spinIcon{from{transform:rotate(0)}to{transform:rotate(360deg)}}

/* ===== Responsive ===== */
@media (max-width:1199px){
  .kpi-grid{grid-template-columns:repeat(3,1fr)}
  .guarantee-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .header-inner{min-height:66px}
  .brand-text small{display:none}
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:100%;left:12px;right:12px;margin-left:0;
    flex-direction:column;align-items:stretch;gap:.15rem;
    background:rgba(20,2,2,.98);border:1px solid var(--line-strong);border-radius:var(--radius-lg);
    padding:.7rem;box-shadow:var(--shadow-md);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:.7rem .85rem;border-radius:var(--radius-md);font-size:.95rem}
  .nav-link.active::after{display:none}
  .nav-link.active{background:rgba(251,191,36,.12)}
  .header-actions{margin-left:auto}
  .hero{padding:42px 0 46px}
  .feature-grid,.guide-grid,.step-grid,.quote-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}
  .timeline{grid-template-columns:repeat(2,1fr)}
  .timeline::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .news-item{grid-template-columns:160px 1fr}
}
@media (max-width:767px){
  .section{padding:48px 0}
  .kpi-grid{grid-template-columns:repeat(2,1fr)}
  .feature-grid,.guide-grid,.step-grid,.quote-grid,.topic-grid,.guarantee-grid{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .news-item .news-thumb img{height:180px}
  .compare-table th,.compare-table td{padding:.8rem .75rem;font-size:.85rem}
  .compare-table td:first-child{width:34%}
  .cta-band{padding:1.5rem}
}
@media (max-width:520px){
  .brand-text strong{font-size:.88rem}
  .btn-ghost{padding:.5rem .55rem;font-size:.82rem}
  .btn-gold{padding:.58rem .95rem;font-size:.84rem}
  .nav-toggle{width:40px;height:40px}
  .hero-actions .btn-lg{padding:.78rem 1.2rem;font-size:.92rem;width:100%}
  .hero-actions{flex-direction:column;align-items:stretch}
  .kpi-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .fab{left:.75rem;bottom:5.5rem;width:54px;height:54px}
  .compare-shell{overflow-x:auto}
  .compare-table{min-width:520px}
}

/* roulang page: article */
:root{
  --bg-deep:#2B0404;
  --bg-royal:#450A0A;
  --bg-ink:#1B0202;
  --gold:#FBBF24;
  --gold-light:#FDE68A;
  --gold-deep:#D97706;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#EBD8C2;
  --muted-2:#C6A88C;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --card:rgba(26,3,3,.66);
  --card-soft:rgba(69,10,10,.42);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.30);
  --shadow-md:0 16px 42px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(251,191,36,.22);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg-deep);
  background-image:
    radial-gradient(1100px 560px at 12% -6%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(251,191,36,.15), transparent 58%),
    linear-gradient(180deg,#2B0404 0%, #450A0A 46%, #2B0404 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration:none;transition:color var(--t),opacity var(--t)}
a:hover{color:var(--gold)}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.3;color:var(--cream)}
p{margin:0 0 1rem}
button,input,select,textarea{font-family:inherit;font-size:inherit}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.container{max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ===== Buttons ===== */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;letter-spacing:.01em;border-radius:var(--radius-pill);
  padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#FBBF24 45%,#F97316 100%);
  color:#3B0606;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(251,191,36,.34);color:#2B0404}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{background:rgba(251,191,36,.05);color:var(--gold-light);border-color:var(--line-strong)}
.btn-outline:hover{background:rgba(251,191,36,.14);border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:transparent;padding:.6rem 1rem}
.btn-ghost:hover{color:var(--gold);background:rgba(251,191,36,.10)}
.btn-lg{padding:.92rem 1.9rem;font-size:1.02rem}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(27,2,2,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1rem;font-weight:800;color:var(--cream)}
.brand-text small{font-size:.72rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-link{position:relative;padding:.55rem .85rem;border-radius:var(--radius-pill);font-size:.93rem;font-weight:600;color:var(--muted)}
.nav-link:hover{color:var(--gold-light);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FCD34D,#F97316);
}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(251,191,36,.07);color:var(--gold);font-size:1.05rem;cursor:pointer;
  align-items:center;justify-content:center;
}

/* ===== Section shell ===== */
.section{padding:66px 0;position:relative}
.section--alt{background:rgba(15,1,1,.42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:2.2rem;text-align:left}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.32rem .85rem;margin-bottom:.9rem;
}
.section-head h2{font-size:clamp(1.4rem,2.6vw,2rem);margin-bottom:.7rem}
.section-head p{font-size:1rem;max-width:70ch;color:var(--muted);margin:0}

/* ===== Article hero ===== */
.article-hero{position:relative;overflow:hidden;padding:40px 0 58px;border-bottom:1px solid var(--line)}
.article-hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/cc631cca6227e163.jpg') center/cover no-repeat;
  opacity:.22;
}
.article-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.68) 0%,rgba(43,4,4,.94) 76%,#2B0404 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font-size:.82rem;color:var(--muted-2);margin-bottom:1.2rem}
.crumbs a{color:var(--gold-light);font-weight:600}
.crumbs .sep{opacity:.55}
.crumb-current{max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hero-grid{display:grid;grid-template-columns:1.4fr .95fr;gap:2.6rem;align-items:start}
.hero-badges{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.badge{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.75rem;font-weight:700;
  letter-spacing:.05em;text-transform:uppercase;color:var(--gold-light);
  background:rgba(251,191,36,.10);border:1px solid var(--line-strong);
  border-radius:var(--radius-pill);padding:.3rem .8rem;
}
.badge--hot{background:linear-gradient(135deg,#F97316,#DC2626);color:#FFFBEB;border-color:transparent}
.article-title{font-size:clamp(1.6rem,3.2vw,2.45rem);font-weight:800;line-height:1.25;margin:.2rem 0 1rem}
.meta-row{display:flex;flex-wrap:wrap;gap:.45rem 1.2rem;font-size:.86rem;color:var(--muted-2);margin-bottom:1.1rem}
.meta-row i{color:var(--gold);margin-right:.35rem}
.hero-lead{font-size:1.04rem;line-height:1.7;max-width:62ch;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.4rem 0 1.3rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.55rem 1.3rem}
.hero-points li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.hero-points i{color:var(--gold);font-size:.85rem}
.poster{
  background:linear-gradient(165deg,rgba(69,10,10,.92),rgba(27,2,2,.95));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  overflow:hidden;box-shadow:var(--shadow-md);
}
.poster img{width:100%;aspect-ratio:16/10;object-fit:cover}
.poster-body{padding:1.1rem 1.2rem 1.3rem}
.poster-body h3{font-size:1rem;color:var(--gold-light);margin-bottom:.35rem}
.poster-body p{font-size:.88rem;color:var(--muted-2);margin:0}
.poster-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1rem}
.stat{background:rgba(251,191,36,.07);border:1px solid var(--line);border-radius:var(--radius-md);padding:.6rem .55rem;text-align:left}
.stat b{display:block;color:var(--gold);font-size:1.05rem;line-height:1.2}
.stat span{font-size:.72rem;color:var(--muted-2)}

/* ===== Article body ===== */
.article-shell{max-width:900px}
.article-body{font-size:1.02rem;line-height:1.7;color:var(--muted)}
.article-body h2{font-size:clamp(1.3rem,2.2vw,1.72rem);margin:2.1rem 0 .85rem;color:var(--cream);padding-left:.85rem;border-left:3px solid var(--gold)}
.article-body h3{font-size:1.14rem;margin:1.6rem 0 .6rem;color:var(--gold-light)}
.article-body p{margin:0 0 1.05rem;color:var(--muted)}
.article-body strong{color:var(--cream)}
.article-body ul,.article-body ol{margin:0 0 1.2rem;padding-left:1.3rem;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:.5rem;color:var(--muted)}
.article-body img{border-radius:var(--radius-lg);margin:1.2rem 0;border:1px solid var(--line)}
.article-body blockquote{
  margin:1.4rem 0;padding:1rem 1.2rem;border-left:3px solid var(--gold);
  background:rgba(251,191,36,.06);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--cream);
}
.article-body table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.94rem}
.article-body th,.article-body td{border:1px solid var(--line);padding:.6rem .75rem;text-align:left}
.article-body th{background:rgba(251,191,36,.10);color:var(--gold-light)}
.article-body a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}
.empty-state{
  background:var(--card);border:1px dashed var(--line-strong);border-radius:var(--radius-xl);
  padding:2rem 1.6rem;text-align:left;
}
.empty-state h2{font-size:1.3rem;margin-bottom:.6rem;padding:0;border:0}
.empty-state p{color:var(--muted-2);max-width:60ch}

/* ===== Generic grids / cards ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.35rem 1.35rem 1.45rem;transition:border-color var(--t),transform var(--t),box-shadow var(--t);
}
.card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.card h3{font-size:1.06rem;margin-bottom:.5rem}
.card p{font-size:.93rem;color:var(--muted-2);margin:0}
.card-icon{
  width:44px;height:44px;border-radius:14px;display:grid;place-items:center;margin-bottom:.9rem;
  background:rgba(251,191,36,.10);border:1px solid var(--line-strong);color:var(--gold);font-size:1.05rem;
}
.tick-list li{display:flex;gap:.6rem;align-items:flex-start;font-size:.93rem;color:var(--muted);margin-bottom:.55rem}
.tick-list i{color:var(--gold);margin-top:.28rem;font-size:.8rem}
.tick-list li.is-off i{color:#B25A5A}
.tick-list li.is-off{color:var(--muted-2)}
.figure{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.figure img{width:100%;height:100%;object-fit:cover}
.figure figcaption{font-size:.82rem;color:var(--muted-2);padding:.7rem .9rem;background:rgba(27,2,2,.7)}

/* ===== Schedule cards ===== */
.schedule-card{
  background:linear-gradient(160deg,rgba(69,10,10,.72),rgba(27,2,2,.86));
  border:1px solid var(--line);border-radius:var(--radius-xl);padding:1.5rem 1.4rem;
}
.schedule-card .time{font-size:2rem;font-weight:800;color:var(--gold);line-height:1}
.schedule-card .region{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin:.6rem 0 .3rem}
.schedule-card h3{font-size:1.15rem;margin-bottom:.55rem}
.schedule-card p{font-size:.92rem;color:var(--muted);margin:0}

/* ===== Comparison ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.compare-col{border-radius:var(--radius-xl);padding:1.5rem 1.5rem 1.6rem;border:1px solid var(--line);background:var(--card-soft)}
.compare-col.is-best{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(69,10,10,.85),rgba(27,2,2,.9));box-shadow:var(--shadow-gold)}
.compare-col h3{font-size:1.12rem;margin-bottom:1rem}
.compare-col .tagline{font-size:.8rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}

/* ===== Posts ===== */
.post-list{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.post-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.25rem 1.3rem;transition:border-color var(--t),transform var(--t),box-shadow var(--t);
}
.post-card:hover{border-color:var(--line-strong);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.post-card h3{font-size:1.02rem;margin-bottom:.5rem}
.post-card p{font-size:.9rem;color:var(--muted-2);margin:0 0 .8rem}
.post-more{display:inline-flex;align-items:center;gap:.45rem;font-size:.85rem;font-weight:700;color:var(--gold)}
.post-card:hover .post-more i{transform:translateX(4px)}
.post-more i{transition:transform var(--t)}

/* ===== Quotes ===== */
.quote-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.3rem 1.35rem}
.quote-card p{font-size:.94rem;color:var(--muted);font-style:italic}
.quote-who{display:flex;align-items:center;gap:.65rem;margin-top:.9rem}
.quote-who span{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(251,191,36,.12);border:1px solid var(--line-strong);color:var(--gold);font-size:.85rem;font-weight:700}
.quote-who b{font-size:.88rem;color:var(--cream)}
.quote-who small{display:block;font-size:.76rem;color:var(--muted-2)}

/* ===== FAQ ===== */
.faq-list{max-width:900px;border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:1.1rem .2rem;display:flex;align-items:flex-start;gap:.8rem;
  font-size:1rem;font-weight:600;color:var(--cream);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary i{color:var(--gold);transition:transform var(--t);margin-top:.25rem}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .faq-answer{padding:0 .2rem 1.15rem 1.9rem;font-size:.95rem;color:var(--muted);line-height:1.7}
.faq-item summary:hover{color:var(--gold-light)}

/* ===== CTA band ===== */
.cta-band{
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:2.2rem 2rem;
  background:
    radial-gradient(600px 300px at 88% 0%, rgba(249,115,22,.22), transparent 65%),
    linear-gradient(150deg,rgba(69,10,10,.94),rgba(27,2,2,.96));
  box-shadow:var(--shadow-md);
}
.cta-band h2{font-size:clamp(1.4rem,2.4vw,1.9rem);margin-bottom:.6rem}
.cta-band p{color:var(--muted);max-width:62ch}
.cta-form{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.2rem}
.cta-form input{
  flex:1 1 280px;min-width:0;padding:.8rem 1.05rem;border-radius:var(--radius-pill);
  background:rgba(27,2,2,.75);border:1px solid var(--line-strong);color:var(--cream);
}
.cta-form input::placeholder{color:var(--muted-2)}
.cta-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16)}
.channel-row{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.1rem}
.channel{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;font-weight:600;color:var(--gold-light);
  background:rgba(251,191,36,.08);border:1px solid var(--line);border-radius:var(--radius-pill);padding:.35rem .85rem;
}
.cta-note{font-size:.82rem;color:var(--muted-2);margin:.9rem 0 0}

/* ===== Trust / milestones ===== */
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-bottom:2rem}
.milestones{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;border-top:1px solid var(--line);padding-top:1.8rem}
.milestone b{display:block;color:var(--gold);font-size:1.05rem;margin-bottom:.3rem}
.milestone span{font-size:.9rem;color:var(--muted-2)}

/* ===== Footer ===== */
.site-footer{
  border-top:1px solid var(--line);background:rgba(15,1,1,.7);
  padding:56px 0 26px;margin-top:0;
}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.footer-brand p{font-size:.9rem;color:var(--muted-2);margin-top:1rem;max-width:44ch}
.footer-col h4{font-size:.85rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:1rem}
.footer-col li{margin-bottom:.6rem}
.footer-col a{font-size:.92rem;color:var(--muted)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{
  margin-top:2.4rem;padding-top:1.3rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:.8rem 1.4rem;align-items:center;justify-content:space-between;
  font-size:.82rem;color:var(--muted-2);
}
.footer-bottom .legal{display:flex;flex-wrap:wrap;align-items:center;gap:.7rem;max-width:70ch}
.age-badge{
  display:inline-grid;place-items:center;min-width:38px;height:26px;padding:0 .5rem;
  border-radius:8px;border:1px solid var(--line-strong);color:var(--gold);font-weight:700;font-size:.76rem;
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:16px;bottom:96px;z-index:50;
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-size:1.3rem;color:#3B0606;
  background:radial-gradient(circle at 30% 25%,#FDE68A,#FBBF24 48%,#D97706 100%);
  border:2px solid #F59E0B;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.85;transition:transform var(--t),opacity var(--t),box-shadow var(--t);
}
.fab i{transition:transform .55s cubic-bezier(.4,0,.2,1)}
.fab:hover{opacity:1;transform:scale(1.1) translateY(-3px);color:#3B0606;box-shadow:0 12px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(2px)}
.fab-dot{position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #FFFBEB}
.fab::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(251,191,36,.35);animation:fabPulse 2.8s infinite}
@keyframes fabPulse{0%{transform:scale(.92);opacity:.9}70%{transform:scale(1.2);opacity:0}100%{opacity:0}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:1.8rem}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:1.8rem}
  .trust-grid,.milestones{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex;margin-left:.25rem}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:.2rem;
    background:rgba(27,2,2,.98);border:1px solid var(--line-strong);
    border-radius:var(--radius-lg);padding:.7rem;box-shadow:var(--shadow-md);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:.7rem .9rem;border-radius:var(--radius-md)}
  .nav-link.active::after{left:1rem;transform:none}
  .header-actions{margin-left:auto}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .article-hero{padding:32px 0 46px}
  .grid-3,.grid-2,.grid-4,.compare,.post-list{grid-template-columns:1fr}
  .poster-stats{grid-template-columns:repeat(3,1fr)}
  .cta-band{padding:1.6rem 1.3rem}
  .footer-grid{grid-template-columns:1fr;gap:1.6rem}
  .trust-grid,.milestones{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:575px){
  .container{padding-left:14px;padding-right:14px}
  .header-inner{min-height:66px;gap:.55rem}
  .brand-mark{width:36px;height:36px;border-radius:12px;font-size:1rem}
  .brand-text small{display:none}
  .brand-text strong{font-size:.82rem;max-width:104px;line-height:1.2}
  .header-actions{gap:.3rem}
  .btn-ghost{padding:.4rem .5rem;font-size:.74rem}
  .btn-gold{padding:.45rem .62rem;font-size:.74rem}
  .nav-toggle{width:38px;height:38px;font-size:.95rem}
  .article-title{font-size:1.5rem}
  .hero-actions .btn-lg{padding:.78rem 1.25rem;font-size:.94rem;flex:1 1 auto}
  .poster-stats{grid-template-columns:1fr 1fr}
  .fab{left:12px;bottom:84px;width:52px;height:52px;font-size:1.15rem}
  .article-body{font-size:.98rem}
}

/* roulang page: category1 */
:root{
  --bg-deep:#2B0404;
  --bg-royal:#450A0A;
  --bg-ink:#1B0202;
  --gold:#FBBF24;
  --gold-light:#FDE68A;
  --gold-deep:#D97706;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#EBD8C2;
  --muted-2:#C6A88C;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --card:rgba(26,3,3,.66);
  --card-soft:rgba(69,10,10,.42);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.30);
  --shadow-md:0 16px 42px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(251,191,36,.22);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg-deep);
  background-image:
    radial-gradient(1100px 560px at 12% -6%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(251,191,36,.15), transparent 58%),
    linear-gradient(180deg,#2B0404 0%, #450A0A 46%, #2B0404 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration:none;transition:color var(--t),opacity var(--t)}
a:hover{color:var(--gold)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5{margin:0 0 .65rem;line-height:1.28;font-weight:800;color:var(--cream)}
h1{font-size:clamp(1.85rem,3.5vw,2.7rem);letter-spacing:-.01em}
h2{font-size:clamp(1.42rem,2.5vw,2rem)}
h3{font-size:1.12rem}
h4{font-size:1rem}
p{margin:0 0 1rem}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}

/* ===== Buttons ===== */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;letter-spacing:.01em;border-radius:var(--radius-pill);
  padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;text-align:center;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#FBBF24 45%,#F97316 100%);color:#3B0606;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(251,191,36,.34);color:#2B0404}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{background:rgba(251,191,36,.05);color:var(--gold-light);border-color:var(--line-strong)}
.btn-outline:hover{background:rgba(251,191,36,.14);border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:transparent;padding:.6rem 1rem}
.btn-ghost:hover{color:var(--gold);background:rgba(251,191,36,.10)}
.btn-lg{padding:.92rem 1.9rem;font-size:1.02rem}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(27,2,2,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;box-shadow:var(--shadow-gold);flex-shrink:0;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1rem;font-weight:800;color:var(--cream)}
.brand-text small{font-size:.72rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-link{
  position:relative;display:inline-flex;align-items:center;padding:.55rem .85rem;border-radius:var(--radius-pill);
  font-size:.93rem;font-weight:600;color:var(--muted);
}
.nav-link:hover{color:var(--gold-light);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FCD34D,#F97316);
}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(251,191,36,.07);color:var(--gold);font-size:1.05rem;cursor:pointer;
  align-items:center;justify-content:center;transition:background var(--t),color var(--t);
}
.nav-toggle:hover{background:rgba(251,191,36,.16)}

/* ===== Section shell ===== */
.section{padding:66px 0;position:relative}
.section--alt{background:rgba(15,1,1,.42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:2.2rem;text-align:left}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.32rem .85rem;margin-bottom:.9rem;
}
.section-head p{font-size:1rem;max-width:72ch;color:var(--muted);margin-bottom:0}
.lead-muted{color:var(--muted)}

/* ===== Hero ===== */
.hero{
  position:relative;padding:54px 0 60px;overflow:hidden;border-bottom:1px solid var(--line);
  background-image:
    radial-gradient(720px 380px at 8% 0%, rgba(249,115,22,.22), transparent 60%),
    radial-gradient(620px 340px at 96% 12%, rgba(251,191,36,.16), transparent 62%);
}
.hero::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.30;
  background-image:linear-gradient(rgba(251,191,36,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(251,191,36,.06) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at 50% 30%,#000,transparent 78%);
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000,transparent 78%);
}
.hero .container{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:2.6rem;align-items:start}
.hero h1{margin-bottom:1rem}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.06rem;line-height:1.7;max-width:62ch;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.5rem 0 1.4rem}
.status-bar{
  display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.3rem;
  padding:.55rem;border:1px solid var(--line);border-radius:var(--radius-pill);
  background:rgba(27,2,2,.55);width:fit-content;max-width:100%;
}
.status-item{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.82rem;color:var(--muted);
  padding:.3rem .8rem;border-radius:var(--radius-pill);background:rgba(251,191,36,.07);
}
.status-item strong{color:var(--gold-light);font-weight:700}
.live-dot{width:8px;height:8px;border-radius:50%;background:#EF4444;box-shadow:0 0 0 0 rgba(239,68,68,.6);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(239,68,68,.55)}
  70%{box-shadow:0 0 0 10px rgba(239,68,68,0)}
  100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}
}
.hero-points{display:flex;flex-wrap:wrap;gap:.55rem 1.3rem}
.hero-points li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.hero-points i{color:var(--gold);font-size:.85rem}
.icon-matrix{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem;
  padding:1rem;border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  background:linear-gradient(165deg,rgba(69,10,10,.72),rgba(27,2,2,.86));
  box-shadow:var(--shadow-md);
}
.icon-tile{
  display:flex;align-items:center;gap:.65rem;padding:.7rem .8rem;border-radius:var(--radius-md);
  background:rgba(251,191,36,.06);border:1px solid var(--line);
  transition:background var(--t),transform var(--t),border-color var(--t);
}
.icon-tile:hover{background:rgba(251,191,36,.13);border-color:var(--line-strong);transform:translateY(-2px)}
.icon-tile i{font-size:1rem;color:var(--gold);width:20px;text-align:center}
.icon-tile span{font-size:.84rem;font-weight:600;color:var(--muted);line-height:1.35}

/* ===== Cards / grids ===== */
.grid{display:grid;gap:1.1rem}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.35rem;height:100%;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t),background var(--t);
}
.card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:var(--shadow-md);background:rgba(38,5,5,.78)}
.card-icon{
  width:44px;height:44px;border-radius:13px;display:grid;place-items:center;margin-bottom:.9rem;
  background:linear-gradient(140deg,rgba(252,211,77,.22),rgba(249,115,22,.16));
  border:1px solid var(--line-strong);color:var(--gold);font-size:1.05rem;
}
.card h3{margin-bottom:.5rem;font-size:1.05rem}
.card p{margin:0;font-size:.92rem;color:var(--muted-2);line-height:1.62}
.tag{
  display:inline-flex;align-items:center;gap:.35rem;font-size:.72rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;color:var(--gold-light);
  background:rgba(251,191,36,.12);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.22rem .65rem;
}
.tag--red{color:#FECACA;background:rgba(220,38,38,.18);border-color:rgba(220,38,38,.42)}

/* ===== Prize list ===== */
.prize-wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:2rem;align-items:start}
.prize-list{display:flex;flex-direction:column;gap:.55rem}
.prize-row{
  display:grid;grid-template-columns:1.1fr .7fr 1.1fr;gap:1rem;align-items:center;
  padding:.85rem 1.05rem;border:1px solid var(--line);border-radius:var(--radius-md);
  background:rgba(27,2,2,.55);transition:border-color var(--t),background var(--t),transform var(--t);
}
.prize-row:hover{border-color:var(--line-strong);background:rgba(69,10,10,.55);transform:translateX(3px)}
.prize-row--top{background:linear-gradient(120deg,rgba(251,191,36,.16),rgba(249,115,22,.08));border-color:var(--line-strong)}
.prize-name{font-weight:700;font-size:.95rem;color:var(--cream)}
.prize-qty{font-size:.85rem;color:var(--muted-2)}
.prize-value{font-weight:800;color:var(--gold);font-size:.98rem;text-align:right;letter-spacing:.01em}
.prize-note{
  padding:1.2rem;border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(69,10,10,.7),rgba(27,2,2,.85));
}
.prize-note h3{font-size:1rem;margin-bottom:.6rem}
.prize-note ul{display:flex;flex-direction:column;gap:.5rem}
.prize-note li{display:flex;gap:.55rem;font-size:.88rem;color:var(--muted-2);line-height:1.55}
.prize-note li i{color:var(--gold);margin-top:.28rem;font-size:.78rem}

/* ===== Schedule ===== */
.schedule-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.7rem}
.day-card{
  border:1px solid var(--line);border-radius:var(--radius-md);padding:.95rem .7rem;text-align:center;
  background:rgba(27,2,2,.55);transition:transform var(--t),border-color var(--t),background var(--t);
}
.day-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:rgba(69,10,10,.55)}
.day-card .day{display:block;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);margin-bottom:.35rem}
.day-card .station{display:block;font-size:.94rem;font-weight:700;color:var(--gold-light)}
.day-card .time{display:block;font-size:.76rem;color:var(--muted-2);margin-top:.3rem}
.schedule-meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.3rem}
.meta-chip{
  display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--muted);
  padding:.5rem .95rem;border-radius:var(--radius-pill);border:1px solid var(--line);background:rgba(27,2,2,.5);
}
.meta-chip i{color:var(--gold)}

/* ===== Forms ===== */
.panel{
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:1.6rem;
  background:linear-gradient(160deg,rgba(69,10,10,.66),rgba(27,2,2,.88));
  box-shadow:var(--shadow-md);
}
.form-row{display:grid;grid-template-columns:1fr 1fr 1.3fr;gap:1rem;margin-bottom:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.82rem;font-weight:600;color:var(--muted-2);letter-spacing:.02em}
.field input,.field select{
  width:100%;padding:.72rem .9rem;border-radius:var(--radius-md);
  background:rgba(15,1,1,.7);border:1px solid var(--line);color:var(--cream);font-size:.94rem;
  transition:border-color var(--t),box-shadow var(--t),background var(--t);
}
.field input::placeholder{color:rgba(198,168,140,.6)}
.field input:focus,.field select:focus{
  outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16);background:rgba(15,1,1,.9);
}
.field select option{background:#2B0404;color:var(--cream)}
.form-note{font-size:.85rem;color:var(--muted-2);margin:.9rem 0 0;max-width:70ch}
.form-actions{display:flex;flex-wrap:wrap;gap:.7rem;align-items:center}

/* ===== Stats ===== */
.stats-split{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem;align-items:center}
.stats-media{
  border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow-md);
}
.stats-media img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;transition:transform .5s ease}
.stats-media:hover img{transform:scale(1.04)}
.stat-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem;
  background:rgba(27,2,2,.55);transition:transform var(--t),border-color var(--t);
}
.stat-card:hover{transform:translateY(-3px);border-color:var(--line-strong)}
.stat-num{display:block;font-size:1.6rem;font-weight:800;color:var(--gold);line-height:1.1;margin-bottom:.3rem}
.stat-card h4{font-size:.98rem;margin-bottom:.35rem}
.stat-card p{font-size:.86rem;color:var(--muted-2);margin:0;line-height:1.55}

/* ===== Channel cards ===== */
.channel-card{
  display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;background:var(--card);height:100%;
  transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.channel-card:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.channel-thumb{aspect-ratio:16/9;overflow:hidden;background:rgba(15,1,1,.6)}
.channel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.channel-card:hover .channel-thumb img{transform:scale(1.05)}
.channel-body{padding:1.15rem 1.25rem 1.35rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.channel-body h3{margin:0;font-size:1.08rem}
.channel-body p{margin:0;font-size:.9rem;color:var(--muted-2);line-height:1.6}
.channel-link{margin-top:auto;font-size:.88rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:.4rem}
.channel-card:hover .channel-link{gap:.65rem}

/* ===== News list ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem}
.news-card{
  display:flex;flex-direction:column;gap:.55rem;padding:1.15rem 1.25rem;height:100%;
  border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(27,2,2,.55);
  transition:transform var(--t),border-color var(--t),background var(--t);
}
.news-card:hover{transform:translateY(-3px);border-color:var(--line-strong);background:rgba(69,10,10,.5)}
.news-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;font-size:.76rem;color:var(--muted-2)}
.news-meta .news-tag{color:var(--gold-light);font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.news-card h3{font-size:1.02rem;margin:0;line-height:1.45}
.news-card h3 a{color:var(--cream)}
.news-card h3 a:hover{color:var(--gold)}
.news-card p{margin:0;font-size:.88rem;color:var(--muted-2);line-height:1.6}
.news-more{margin-top:.35rem;font-size:.85rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:.4rem}
.news-empty{
  padding:1.2rem 1.4rem;border:1px dashed var(--line-strong);border-radius:var(--radius-lg);
  color:var(--muted-2);font-size:.92rem;background:rgba(27,2,2,.45);
}

/* ===== Timeline ===== */
.timeline{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;margin-top:2.2rem}
.timeline-item{position:relative;padding:1.1rem 1.1rem 1.1rem 1.3rem;border-left:2px solid var(--line-strong);background:rgba(27,2,2,.45);border-radius:0 var(--radius-md) var(--radius-md) 0}
.timeline-item .t-hour{display:block;font-weight:800;color:var(--gold);font-size:1rem;margin-bottom:.25rem}
.timeline-item p{margin:0;font-size:.87rem;color:var(--muted-2);line-height:1.55}

/* ===== FAQ ===== */
.faq-list{display:flex;flex-direction:column;gap:.75rem;max-width:920px}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-lg);background:rgba(27,2,2,.55);overflow:hidden;transition:border-color var(--t),background var(--t)}
.faq-item[open]{border-color:var(--line-strong);background:rgba(69,10,10,.5)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:1.05rem 1.3rem;font-weight:700;font-size:1rem;color:var(--cream);
  display:flex;align-items:flex-start;gap:.8rem;transition:color var(--t);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{
  content:"\f067";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.75rem;color:var(--gold);
  margin-left:auto;transition:transform var(--t);flex-shrink:0;margin-top:.3rem;
}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{color:var(--gold-light)}
.faq-body{padding:0 1.3rem 1.2rem;font-size:.94rem;color:var(--muted-2);line-height:1.68}

/* ===== CTA ===== */
.cta-section{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cta-section::before{
  content:"";position:absolute;inset:0;opacity:.16;
  background:url('/assets/images/cc631cca6227e163.jpg') center/cover no-repeat;
}
.cta-section::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.86),rgba(27,2,2,.96));
}
.cta-section .container{position:relative;z-index:2}
.cta-panel{
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:2rem;
  background:linear-gradient(150deg,rgba(69,10,10,.78),rgba(27,2,2,.92));
  box-shadow:var(--shadow-md);
}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:2.2rem;align-items:center}
.cta-grid h2{margin-bottom:.7rem}
.cta-grid p{color:var(--muted);font-size:.97rem}
.quote-grid{display:grid;gap:.85rem;margin-top:1.6rem}
.quote-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1rem 1.15rem;background:rgba(27,2,2,.5);
}
.quote-card p{margin:0 0 .5rem;font-size:.9rem;color:var(--muted);line-height:1.6}
.quote-card span{font-size:.8rem;color:var(--gold);font-weight:700}

/* ===== Footer ===== */
.site-footer{background:rgba(15,1,1,.72);border-top:1px solid var(--line);padding:56px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.footer-brand .brand{margin-bottom:1rem}
.footer-brand p{font-size:.9rem;color:var(--muted-2);max-width:40ch;line-height:1.65}
.footer-col h4{font-size:.84rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);margin-bottom:1rem}
.footer-col ul li{margin-bottom:.55rem}
.footer-col ul a{font-size:.9rem;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold)}
.footer-bottom{
  margin-top:2.4rem;padding-top:1.2rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:.7rem 1.2rem;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--muted-2);
}
.legal{display:flex;align-items:center;gap:.7rem;flex-wrap:wrap}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--line-strong);color:var(--gold);font-weight:700;font-size:.72rem;flex-shrink:0;
}

/* ===== FAB ===== */
.fab-coin{
  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 34% 28%,#7A1414,#3B0606 68%);
  border:2px solid var(--gold);color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  animation:floaty 3.4s ease-in-out infinite;
  transition:transform var(--t),opacity var(--t),box-shadow var(--t);
  opacity:.86;
}
.fab-coin:hover{transform:scale(1.1);opacity:1;box-shadow:0 10px 32px rgba(251,191,36,.5);color:var(--gold)}
.fab-coin:hover i{transform:rotate(360deg);transition:transform .6s ease}
.fab-coin i{transition:transform .6s ease}
.fab-coin:active{transform:scale(.94) translateY(3px)}
.fab-dot{
  position:absolute;top:-2px;right:-2px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:2rem}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .prize-wrap{grid-template-columns:1fr;gap:1.5rem}
  .stats-split{grid-template-columns:1fr;gap:1.6rem}
  .cta-grid{grid-template-columns:1fr;gap:1.6rem}
  .schedule-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .timeline{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:1.8rem}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:.2rem;display:none;
    background:rgba(20,1,1,.985);border-bottom:1px solid var(--line);
    padding:.7rem 1rem 1.1rem;box-shadow:var(--shadow-md);
  }
  .main-nav.open{display:flex}
  .nav-link{padding:.7rem .85rem;border-radius:var(--radius-md);font-size:.96rem}
  .nav-link.active::after{left:.85rem;transform:none;bottom:6px;width:26px}
  .header-inner{flex-wrap:nowrap}
  .brand-text small{display:none}
  .header-actions{margin-left:auto;gap:.35rem}
  .header-actions .btn-ghost{padding:.5rem .7rem;font-size:.86rem}
  .header-actions .btn-gold{padding:.55rem .95rem;font-size:.86rem}
}
@media (max-width:768px){
  .section{padding:50px 0}
  .hero{padding:40px 0 48px}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .form-row{grid-template-columns:1fr}
  .schedule-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .timeline{grid-template-columns:1fr}
  .panel{padding:1.25rem}
  .cta-panel{padding:1.4rem}
}
@media (max-width:520px){
  .container{padding-left:16px;padding-right:16px}
  .grid-4,.grid-3,.grid-2,.news-grid{grid-template-columns:1fr}
  .schedule-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .icon-matrix{grid-template-columns:1fr}
  .prize-row{grid-template-columns:1fr 1fr;gap:.35rem 1rem}
  .prize-value{grid-column:2;text-align:right}
  .prize-qty{grid-column:1}
  .prize-name{grid-column:1 / -1;font-size:.98rem}
  .footer-grid{grid-template-columns:1fr}
  .hero-actions .btn-gold,.hero-actions .btn-outline{width:100%}
  .status-bar{width:100%;border-radius:var(--radius-lg)}
  .fab-coin{left:.85rem;bottom:5.4rem;width:52px;height:52px}
}

/* roulang page: category2 */
:root{
  --bg-deep:#2B0404;
  --bg-royal:#450A0A;
  --bg-ink:#1B0202;
  --gold:#FBBF24;
  --gold-light:#FDE68A;
  --gold-deep:#D97706;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#EBD8C2;
  --muted-2:#C6A88C;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --card:rgba(26,3,3,.66);
  --card-soft:rgba(69,10,10,.42);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.30);
  --shadow-md:0 16px 42px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(251,191,36,.22);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg-deep);
  background-image:
    radial-gradient(1100px 560px at 12% -6%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(251,191,36,.15), transparent 58%),
    linear-gradient(180deg,#2B0404 0%, #450A0A 46%, #2B0404 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration:none;transition:color var(--t),opacity var(--t)}
a:hover{color:var(--gold)}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 .65rem;font-weight:800;line-height:1.25;color:var(--cream);letter-spacing:-.01em}
h1{font-size:clamp(1.72rem,3.5vw,2.6rem)}
h2{font-size:clamp(1.34rem,2.4vw,1.9rem)}
h3{font-size:1.1rem}
p{margin:0 0 1rem}
ul{margin:0;padding:0;list-style:none}
strong{font-weight:700;color:var(--gold-light)}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}

/* ===== Buttons ===== */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;letter-spacing:.01em;border-radius:var(--radius-pill);
  padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;
}
.btn-gold{
  background:linear-gradient(135deg,#FCD34D 0%,#FBBF24 45%,#F97316 100%);
  color:#3B0606;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(251,191,36,.34);color:#2B0404}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{background:rgba(251,191,36,.05);color:var(--gold-light);border-color:var(--line-strong)}
.btn-outline:hover{background:rgba(251,191,36,.14);border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:transparent;padding:.6rem 1rem}
.btn-ghost:hover{color:var(--gold);background:rgba(251,191,36,.10)}
.btn-lg{padding:.92rem 1.9rem;font-size:1.02rem}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(27,2,2,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0;min-width:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;flex:0 0 auto;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.brand-text strong{font-size:1rem;font-weight:800;color:var(--cream)}
.brand-text small{font-size:.72rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-link{position:relative;padding:.55rem .85rem;border-radius:var(--radius-pill);font-size:.93rem;font-weight:600;color:var(--muted)}
.nav-link:hover{color:var(--gold-light);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FCD34D,#F97316);
}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(251,191,36,.07);color:var(--gold);font-size:1.05rem;cursor:pointer;
  align-items:center;justify-content:center;transition:background var(--t),transform var(--t);
}
.nav-toggle:hover{background:rgba(251,191,36,.16)}
.nav-toggle:active{transform:scale(.95)}

/* ===== Section shell ===== */
.section{padding:66px 0;position:relative}
.section--alt{background:rgba(15,1,1,.42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:2.2rem;text-align:left}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.32rem .85rem;margin-bottom:.9rem;
}
.section-head p{font-size:1rem;max-width:70ch;color:var(--muted)}
.lead-muted{color:var(--muted)}

/* ===== Hero ===== */
.hero{padding:52px 0 58px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/cc631cca6227e163.jpg') center/cover no-repeat;
  opacity:.20;filter:saturate(1.1);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.62) 0%,rgba(43,4,4,.94) 78%,#2B0404 100%);
}
.hero .container{position:relative;z-index:2}
.hero h1{margin-bottom:1rem}
.hero h1 .accent{
  background:linear-gradient(120deg,#FCD34D,#F97316);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.06rem;line-height:1.7;max-width:60ch;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.4rem 0 1.3rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.55rem 1.2rem}
.hero-points li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.hero-points i{color:var(--gold);font-size:.85rem}
.crumb{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font-size:.82rem;color:var(--muted-2);margin-bottom:1rem}
.crumb a{color:var(--muted-2)}
.crumb a:hover{color:var(--gold)}
.crumb i{font-size:.6rem}

.hero-panel{
  background:linear-gradient(168deg,rgba(69,10,10,.94),rgba(27,2,2,.96));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  overflow:hidden;box-shadow:var(--shadow-md);
}
.hero-panel figure{margin:0;position:relative}
.hero-panel figure img{width:100%;height:186px;object-fit:cover}
.hero-panel figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(27,2,2,.05),rgba(27,2,2,.85))}
.hero-panel .panel-body{padding:1.15rem 1.25rem 1.35rem}
.panel-title{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:.85rem}
.info-row{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;padding:.62rem 0;border-bottom:1px dashed rgba(251,191,36,.18)}
.info-row:last-child{border-bottom:0}
.info-row span:first-child{color:var(--muted-2);font-size:.87rem}
.info-row span:last-child{color:var(--cream);font-weight:700;font-size:.92rem;text-align:right}

/* ===== Cards ===== */
.card-lux{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.25rem 1.3rem;height:100%;transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.card-lux:hover{transform:translateY(-4px);border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.card-lux h3{margin-bottom:.45rem}
.card-lux p{margin-bottom:0;font-size:.93rem;color:var(--muted)}
.card-icon{
  width:46px;height:46px;border-radius:14px;display:grid;place-items:center;font-size:1.05rem;
  background:linear-gradient(140deg,rgba(251,191,36,.22),rgba(249,115,22,.18));
  border:1px solid var(--line-strong);color:var(--gold);margin-bottom:.9rem;
}

/* ===== Lịch quay ===== */
.day-card{
  background:linear-gradient(165deg,rgba(69,10,10,.55),rgba(27,2,2,.72));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem 1.15rem;height:100%;
  transition:transform var(--t),border-color var(--t);
}
.day-card:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.day-card .day-name{
  display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:800;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gold);background:rgba(251,191,36,.10);
  border:1px solid var(--line);border-radius:var(--radius-pill);padding:.24rem .7rem;margin-bottom:.8rem;
}
.day-card ul li{display:flex;align-items:center;gap:.5rem;font-size:.95rem;color:var(--cream);padding:.24rem 0}
.day-card ul li i{color:var(--orange);font-size:.62rem}
.day-card .day-time{margin-top:.7rem;font-size:.82rem;color:var(--muted-2)}

/* ===== Bảng cơ cấu giải ===== */
.prize-wrap{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-xl);padding:1.1rem 1.15rem;box-shadow:var(--shadow-sm)}
.prize-head,.prize-row{display:grid;grid-template-columns:1.2fr .7fr 1.1fr .7fr;gap:.6rem;align-items:center}
.prize-head{
  font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-2);
  padding:.5rem .6rem;border-bottom:1px solid var(--line);
}
.prize-row{padding:.7rem .6rem;border-bottom:1px dashed rgba(251,191,36,.16);font-size:.94rem}
.prize-row:last-child{border-bottom:0}
.prize-row:hover{background:rgba(251,191,36,.05)}
.prize-row .p-name{font-weight:700;color:var(--gold-light)}
.prize-row .p-val{font-weight:700;color:var(--cream)}
.prize-row .p-qty,.prize-row .p-digit{color:var(--muted)}
.prize-note{margin-top:1rem;font-size:.87rem;color:var(--muted-2)}

/* ===== Feature split ===== */
.split-figure{border-radius:var(--radius-xl);overflow:hidden;border:1px solid var(--line-strong);box-shadow:var(--shadow-md)}
.split-figure img{width:100%;height:100%;min-height:280px;object-fit:cover}
.feature-list li{display:flex;gap:.85rem;padding:.75rem 0;border-bottom:1px dashed rgba(251,191,36,.16)}
.feature-list li:last-child{border-bottom:0}
.feature-list i{color:var(--gold);font-size:1rem;margin-top:.25rem}
.feature-list b{display:block;color:var(--cream);font-weight:700;font-size:.98rem}
.feature-list span{font-size:.9rem;color:var(--muted)}

/* ===== Stats ===== */
.stat-card{
  background:var(--card-soft);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.15rem 1.2rem;height:100%;transition:border-color var(--t),transform var(--t);
}
.stat-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.stat-card .num{font-size:1.72rem;font-weight:800;line-height:1.1;color:var(--gold);display:block;margin-bottom:.3rem}
.stat-card .lbl{font-size:.87rem;color:var(--muted)}
.stat-panel{
  background:linear-gradient(160deg,rgba(69,10,10,.6),rgba(27,2,2,.8));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:1.4rem 1.5rem;height:100%;
}
.stat-panel h3{color:var(--gold-light)}
.stat-panel ul li{display:flex;gap:.6rem;align-items:flex-start;font-size:.93rem;color:var(--muted);padding:.35rem 0}
.stat-panel ul li i{color:var(--gold);font-size:.8rem;margin-top:.42rem}

/* ===== Channels ===== */
.channel{display:flex;gap:.9rem;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.1rem 1.15rem;height:100%;transition:transform var(--t),border-color var(--t)}
.channel:hover{transform:translateY(-4px);border-color:var(--line-strong)}
.channel .ci{width:44px;height:44px;flex:0 0 auto;border-radius:13px;display:grid;place-items:center;background:rgba(251,191,36,.12);border:1px solid var(--line-strong);color:var(--gold);font-size:1.05rem}
.channel h3{font-size:1rem;margin-bottom:.25rem}
.channel p{font-size:.88rem;color:var(--muted);margin:0}

/* ===== Testimonials ===== */
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.2rem 1.25rem;height:100%;display:flex;flex-direction:column;gap:.85rem}
.quote .stars{color:var(--gold);font-size:.82rem;letter-spacing:.15em}
.quote p{font-size:.94rem;color:var(--muted);margin:0;flex:1}
.quote .who{display:flex;align-items:center;gap:.7rem;border-top:1px dashed rgba(251,191,36,.18);padding-top:.8rem}
.quote .ava{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;color:#3B0606;background:linear-gradient(140deg,#FCD34D,#F97316)}
.quote .who b{display:block;font-size:.92rem;color:var(--cream)}
.quote .who span{font-size:.8rem;color:var(--muted-2)}

/* ===== FAQ ===== */
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);margin-bottom:.8rem;overflow:hidden;transition:border-color var(--t)}
.faq-item[open]{border-color:var(--line-strong)}
.faq-item summary{
  cursor:pointer;list-style:none;padding:1.05rem 1.2rem;font-weight:700;font-size:1rem;color:var(--cream);
  display:flex;align-items:center;justify-content:space-between;gap:1rem;transition:color var(--t),background var(--t);
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary:hover{color:var(--gold);background:rgba(251,191,36,.05)}
.faq-item summary i{color:var(--gold);font-size:.85rem;transition:transform var(--t)}
.faq-item[open] summary i{transform:rotate(45deg)}
.faq-item .ans{padding:0 1.2rem 1.15rem;font-size:.94rem;color:var(--muted);border-top:1px dashed rgba(251,191,36,.16);padding-top:1rem;margin-top:.1rem}

/* ===== CTA ===== */
.cta-band{
  background:linear-gradient(150deg,rgba(69,10,10,.92),rgba(27,2,2,.96));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:2.1rem 1.6rem;
  text-align:center;box-shadow:var(--shadow-md);position:relative;overflow:hidden;
}
.cta-band::before{content:"";position:absolute;inset:0;background:url('/assets/images/3d50771a74c20f4c.jpg') center/cover no-repeat;opacity:.12}
.cta-band > *{position:relative;z-index:2}
.cta-band p{max-width:64ch;margin-left:auto;margin-right:auto;color:var(--muted)}
.subscribe-form{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;max-width:560px;margin:1.2rem auto .7rem}
.subscribe-form input{
  flex:1 1 260px;min-width:0;background:rgba(27,2,2,.75);border:1px solid var(--line-strong);
  border-radius:var(--radius-pill);padding:.78rem 1.2rem;color:var(--cream);
}
.subscribe-form input::placeholder{color:var(--muted-2)}
.subscribe-form input:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.16)}
.form-msg{font-size:.88rem;color:var(--gold-light);min-height:1.3rem}
.form-note{font-size:.82rem;color:var(--muted-2);margin:.4rem 0 0}

/* ===== Footer ===== */
.site-footer{background:rgba(15,1,1,.72);border-top:1px solid var(--line);padding:56px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem}
.footer-brand p{font-size:.9rem;color:var(--muted);margin-top:.9rem;max-width:42ch}
.footer-col h4{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:.9rem}
.footer-col ul li{margin-bottom:.5rem}
.footer-col ul a{font-size:.9rem;color:var(--muted)}
.footer-col ul a:hover{color:var(--gold-light)}
.footer-bottom{
  margin-top:2.2rem;padding-top:1.2rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:.8rem;justify-content:space-between;align-items:center;
  font-size:.82rem;color:var(--muted-2);
}
.legal{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.age-badge{
  display:inline-grid;place-items:center;min-width:34px;height:26px;padding:0 .5rem;
  border:1px solid var(--line-strong);border-radius:8px;font-weight:800;font-size:.76rem;color:var(--gold);
}

/* ===== FAB ===== */
.fab{
  position:fixed;left:1rem;bottom:6rem;z-index:50;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;border:2px solid var(--gold);
  background:radial-gradient(circle at 32% 28%, #7A1414, #2B0404 72%);
  color:var(--gold-light);font-size:1.2rem;cursor:pointer;
  box-shadow:0 6px 25px rgba(245,158,11,.35);
  opacity:.8;transition:transform var(--t),opacity var(--t),box-shadow var(--t);
  animation:fabFloat 3.4s ease-in-out infinite;
}
.fab:hover{opacity:1;transform:scale(1.1);box-shadow:0 10px 34px rgba(245,158,11,.5)}
.fab:hover i{transform:rotate(360deg)}
.fab:active{transform:scale(.95) translateY(3px)}
.fab i{transition:transform .6s cubic-bezier(.4,0,.2,1)}
.fab .dot{
  position:absolute;top:-3px;right:-3px;width:14px;height:14px;border-radius:50%;
  background:#DC2626;box-shadow:0 0 0 2px #FFFBEB;
}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:1.6rem}
  .section{padding:56px 0}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:calc(100% + 1px);left:0;right:0;margin-left:0;
    flex-direction:column;align-items:stretch;gap:.2rem;display:none;
    background:rgba(27,2,2,.99);border-bottom:1px solid var(--line);
    padding:.7rem 20px 1.1rem;box-shadow:var(--shadow-md);
  }
  .main-nav.is-open{display:flex}
  .nav-link{padding:.72rem .9rem;border-radius:var(--radius-md)}
  .nav-link.active::after{display:none}
  .nav-link.active{background:rgba(251,191,36,.12)}
  .header-actions .btn-gold{padding:.6rem 1.05rem;font-size:.86rem}
  .header-actions .btn-ghost{padding:.5rem .7rem;font-size:.86rem}
  .split-figure img{min-height:230px}
}
@media (max-width:768px){
  .section{padding:48px 0}
  .hero{padding:40px 0 46px}
  .hero-lead{font-size:1rem}
  .prize-head,.prize-row{grid-template-columns:1.1fr .6fr 1fr .6fr;font-size:.88rem}
  .footer-grid{grid-template-columns:1fr 1fr}
  .cta-band{padding:1.7rem 1.15rem}
}
@media (max-width:520px){
  .header-inner{min-height:66px;gap:.55rem}
  .brand-mark{width:36px;height:36px;border-radius:12px;font-size:1rem}
  .brand-text strong{font-size:.84rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:130px}
  .brand-text small{display:none}
  .header-actions{margin-left:auto;gap:.35rem}
  .header-actions .btn-ghost{padding:.45rem .5rem;font-size:.78rem}
  .header-actions .btn-gold{padding:.5rem .75rem;font-size:.78rem}
  .nav-toggle{width:40px;height:40px}
  .hero-points{gap:.4rem .9rem}
  .hero-points li{font-size:.84rem}
  .prize-head{display:none}
  .prize-row{grid-template-columns:1fr 1fr;gap:.35rem .6rem;padding:.75rem .5rem}
  .prize-row .p-qty::before{content:"Số giải: ";color:var(--muted-2)}
  .prize-row .p-digit::before{content:"Chữ số: ";color:var(--muted-2)}
  .footer-grid{grid-template-columns:1fr;gap:1.4rem}
  .fab{width:52px;height:52px;bottom:5.5rem;left:.75rem}
}

/* roulang page: category3 */
:root{
  --bg-deep:#2B0404;
  --bg-royal:#450A0A;
  --bg-ink:#1B0202;
  --gold:#FBBF24;
  --gold-light:#FDE68A;
  --gold-deep:#D97706;
  --orange:#F97316;
  --cream:#FFFBEB;
  --muted:#EBD8C2;
  --muted-2:#C6A88C;
  --line:rgba(251,191,36,.20);
  --line-strong:rgba(251,191,36,.46);
  --card:rgba(26,3,3,.66);
  --card-soft:rgba(69,10,10,.42);
  --radius-xl:24px;
  --radius-lg:18px;
  --radius-md:12px;
  --radius-pill:999px;
  --shadow-sm:0 6px 18px rgba(0,0,0,.30);
  --shadow-md:0 16px 42px rgba(0,0,0,.42);
  --shadow-gold:0 10px 30px rgba(251,191,36,.22);
  --t:.28s cubic-bezier(.4,0,.2,1);
  --container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--cream);
  background-color:var(--bg-deep);
  background-image:
    radial-gradient(1100px 560px at 12% -6%, rgba(249,115,22,.20), transparent 62%),
    radial-gradient(900px 480px at 92% 2%, rgba(251,191,36,.15), transparent 58%),
    linear-gradient(180deg,#2B0404 0%, #450A0A 46%, #2B0404 100%);
  background-attachment:fixed;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold-light);text-decoration:none;transition:color var(--t),opacity var(--t)}
a:hover{color:var(--gold)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:6px}
button,input,select,textarea{font-family:inherit;font-size:inherit}
h1,h2,h3,h4{margin:0 0 .65rem;line-height:1.25;font-weight:800;color:var(--cream)}
h1{font-size:clamp(1.9rem,4.1vw,2.95rem);letter-spacing:-.02em}
h2{font-size:clamp(1.42rem,2.6vw,2.05rem);letter-spacing:-.01em}
h3{font-size:1.1rem;font-weight:700}
h4{font-size:1rem;font-weight:700}
p{margin:0 0 1rem}
ul,ol{margin:0;padding:0;list-style:none}
.container{max-width:var(--container);padding-left:20px;padding-right:20px;margin:0 auto}

/* ===== Buttons ===== */
.btn-gold,.btn-outline,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-weight:700;letter-spacing:.01em;border-radius:var(--radius-pill);
  padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;
  transition:transform var(--t),box-shadow var(--t),background var(--t),color var(--t),border-color var(--t);
  white-space:nowrap;
}
.btn-gold{background:linear-gradient(135deg,#FCD34D 0%,#FBBF24 45%,#F97316 100%);color:#3B0606;box-shadow:var(--shadow-gold)}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(251,191,36,.34);color:#2B0404}
.btn-gold:active{transform:translateY(0) scale(.98)}
.btn-outline{background:rgba(251,191,36,.05);color:var(--gold-light);border-color:var(--line-strong)}
.btn-outline:hover{background:rgba(251,191,36,.14);border-color:var(--gold);color:var(--gold-light);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--gold-light);border-color:transparent;padding:.6rem 1rem}
.btn-ghost:hover{color:var(--gold);background:rgba(251,191,36,.10)}
.btn-lg{padding:.92rem 1.9rem;font-size:1.02rem}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(27,2,2,.88);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:.7rem;flex-shrink:0}
.brand-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;font-size:1.15rem;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;box-shadow:var(--shadow-gold);
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:1rem;font-weight:800;color:var(--cream)}
.brand-text small{font-size:.72rem;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:.25rem;margin-left:auto}
.nav-link{position:relative;padding:.55rem .85rem;border-radius:var(--radius-pill);font-size:.93rem;font-weight:600;color:var(--muted)}
.nav-link:hover{color:var(--gold-light);background:rgba(251,191,36,.09)}
.nav-link.active{color:var(--gold)}
.nav-link.active::after{
  content:"";position:absolute;left:50%;bottom:2px;transform:translateX(-50%);
  width:22px;height:2px;border-radius:2px;background:linear-gradient(90deg,#FCD34D,#F97316);
}
.header-actions{display:flex;align-items:center;gap:.5rem;margin-left:.75rem}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(251,191,36,.07);color:var(--gold);font-size:1.05rem;cursor:pointer;
  align-items:center;justify-content:center;transition:background var(--t),color var(--t);
}
.nav-toggle:hover{background:rgba(251,191,36,.16)}

/* ===== Section shell ===== */
.section{padding:66px 0;position:relative}
.section--alt{background:rgba(15,1,1,.42);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:780px;margin-bottom:2.2rem;text-align:left}
.section-head p{font-size:1rem;max-width:72ch;color:var(--muted);margin-bottom:0}
.eyebrow{
  display:inline-flex;align-items:center;gap:.45rem;font-size:.74rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  background:rgba(251,191,36,.10);border:1px solid var(--line);border-radius:var(--radius-pill);
  padding:.32rem .85rem;margin-bottom:.9rem;
}
.lead-muted{color:var(--muted)}

/* ===== Hero ===== */
.hero{padding:54px 0 58px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{
  content:"";position:absolute;inset:0;
  background:url('/assets/images/117c0d4d4437590f.jpg') center/cover no-repeat;
  opacity:.20;filter:saturate(1.1);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(43,4,4,.62) 0%,rgba(43,4,4,.94) 78%,#2B0404 100%);
}
.hero .container{position:relative;z-index:2}
.hero-copy{padding-right:.5rem}
.hero h1{margin-bottom:1rem}
.hero h1 .accent{background:linear-gradient(120deg,#FCD34D,#F97316);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:1.06rem;line-height:1.7;max-width:62ch;color:var(--muted)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin:1.4rem 0 1.3rem}
.hero-points{display:flex;flex-wrap:wrap;gap:.55rem 1.2rem}
.hero-points li{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--muted)}
.hero-points i{color:var(--gold);font-size:.85rem}
.hero-panel{
  height:100%;background:linear-gradient(165deg,rgba(69,10,10,.92),rgba(27,2,2,.94));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);
  padding:1.35rem 1.35rem 1.5rem;box-shadow:var(--shadow-md);
}
.hero-panel__top{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding-bottom:.9rem;border-bottom:1px dashed var(--line)}
.hero-panel__top h2{font-size:1.05rem;margin:0}
.live-dot{display:inline-flex;align-items:center;gap:.4rem;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#FCA5A5}
.live-dot::before{content:"";width:8px;height:8px;border-radius:50%;background:#EF4444;box-shadow:0 0 0 0 rgba(239,68,68,.7);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(239,68,68,.65)}70%{box-shadow:0 0 0 12px rgba(239,68,68,0)}100%{box-shadow:0 0 0 0 rgba(239,68,68,0)}}
.station-list{margin:1rem 0 0}
.station-list li{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.6rem 0;border-bottom:1px solid rgba(251,191,36,.12);font-size:.94rem}
.station-list li:last-child{border-bottom:0}
.station-list span{color:var(--muted-2);font-size:.85rem;font-weight:600}
.station-list strong{color:var(--cream);font-weight:700}
.panel-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:1.1rem}
.panel-stats div{background:rgba(251,191,36,.07);border:1px solid var(--line);border-radius:var(--radius-md);padding:.6rem .5rem;text-align:center}
.panel-stats b{display:block;font-size:1.15rem;color:var(--gold);font-weight:800}
.panel-stats small{font-size:.72rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.06em}

/* ===== Cards ===== */
.info-card{
  height:100%;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);
  overflow:hidden;transition:transform var(--t),border-color var(--t),box-shadow var(--t);
}
.info-card:hover{transform:translateY(-5px);border-color:var(--line-strong);box-shadow:var(--shadow-md)}
.info-card__media{aspect-ratio:16/9;overflow:hidden;background:rgba(0,0,0,.3)}
.info-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.info-card:hover .info-card__media img{transform:scale(1.06)}
.info-card__body{padding:1.15rem 1.2rem 1.35rem}
.info-card__body h3{display:flex;align-items:center;gap:.5rem}
.info-card__body h3 i{color:var(--gold);font-size:.95rem}
.info-card__body p{margin:0;color:var(--muted);font-size:.94rem}

/* ===== Schedule ===== */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--card)}
.schedule-table{width:100%;border-collapse:collapse;min-width:520px}
.schedule-table th,.schedule-table td{padding:.85rem 1.05rem;text-align:left;border-bottom:1px solid rgba(251,191,36,.12);font-size:.94rem}
.schedule-table thead th{
  background:rgba(251,191,36,.10);color:var(--gold);font-size:.76rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;border-bottom:1px solid var(--line-strong);
}
.schedule-table tbody tr:hover{background:rgba(251,191,36,.05)}
.schedule-table tbody tr:last-child td{border-bottom:0}
.schedule-table td:first-child{font-weight:700;color:var(--gold-light);white-space:nowrap}
.schedule-table td span{color:var(--muted)}
.timeline{margin-top:1.4rem;border-left:2px solid var(--line-strong);padding-left:1.1rem}
.timeline li{position:relative;padding:0 0 1.05rem .2rem}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
  content:"";position:absolute;left:-1.42rem;top:.45rem;width:11px;height:11px;border-radius:50%;
  background:linear-gradient(140deg,#FCD34D,#F97316);box-shadow:0 0 0 4px rgba(251,191,36,.14);
}
.timeline b{display:block;color:var(--gold);font-size:.9rem;letter-spacing:.03em}
.timeline span{color:var(--muted);font-size:.92rem}

/* ===== Prize grid ===== */
.prize-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1rem}
.prize-card{
  background:linear-gradient(160deg,rgba(69,10,10,.62),rgba(26,3,3,.72));
  border:1px solid var(--line);border-radius:var(--radius-md);padding:1.05rem 1.1rem;
  transition:border-color var(--t),transform var(--t);
}
.prize-card:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.prize-card--top{border-color:var(--line-strong);background:linear-gradient(160deg,rgba(120,20,10,.75),rgba(43,4,4,.85))}
.prize-card h3{margin:0 0 .45rem;font-size:.95rem;color:var(--gold-light);letter-spacing:.02em}
.prize-card .value{font-size:1.25rem;font-weight:800;color:var(--gold)}
.prize-card p{margin:.3rem 0 0;font-size:.84rem;color:var(--muted-2)}

/* ===== Result board ===== */
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.result-col{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.result-col__head{
  display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  padding:.85rem 1.05rem;background:rgba(251,191,36,.10);border-bottom:1px solid var(--line-strong);
}
.result-col__head h3{margin:0;font-size:.98rem;color:var(--gold-light)}
.tag{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#3B0606;background:linear-gradient(135deg,#FCD34D,#F97316);border-radius:var(--radius-pill);padding:.2rem .6rem}
.result-list{padding:.7rem 1.05rem 1rem}
.result-list li{display:flex;align-items:center;justify-content:space-between;gap:.7rem;padding:.42rem 0;border-bottom:1px dashed rgba(251,191,36,.13)}
.result-list li:last-child{border-bottom:0}
.prize-label{font-size:.8rem;font-weight:600;color:var(--muted-2);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.nums{display:flex;flex-wrap:wrap;gap:.35rem;justify-content:flex-end}
.num{
  font-variant-numeric:tabular-nums;font-weight:700;font-size:.95rem;color:var(--cream);
  background:rgba(251,191,36,.09);border:1px solid var(--line);border-radius:8px;padding:.12rem .5rem;letter-spacing:.06em;
}
.num--db{background:linear-gradient(135deg,#FCD34D,#F97316);color:#3B0606;border-color:transparent;font-size:1.05rem}
.result-note{margin-top:1.1rem;font-size:.88rem;color:var(--muted-2)}

/* ===== Utility / form ===== */
.check-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.35rem 1.4rem 1.5rem}
.check-form__row{margin-bottom:1rem}
.check-form label{display:block;font-size:.82rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin-bottom:.4rem}
.check-form input,.check-form select{
  width:100%;padding:.8rem 1rem;border-radius:var(--radius-md);
  background:rgba(15,1,1,.72);border:1px solid var(--line-strong);color:var(--cream);
  transition:border-color var(--t),box-shadow var(--t);
}
.check-form input::placeholder{color:rgba(235,216,194,.45)}
.check-form input:focus,.check-form select:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(251,191,36,.14);outline:none}
.form-note{margin:.85rem 0 0;font-size:.83rem;color:var(--muted-2)}
.stat-list li{display:flex;align-items:flex-start;gap:.85rem;padding:.85rem 0;border-bottom:1px solid rgba(251,191,36,.12)}
.stat-list li:last-child{border-bottom:0}
.stat-list i{width:36px;height:36px;flex:0 0 36px;border-radius:11px;display:grid;place-items:center;background:rgba(251,191,36,.10);border:1px solid var(--line);color:var(--gold);font-size:.9rem}
.stat-list strong{display:block;color:var(--cream);font-size:.95rem}
.stat-list span{font-size:.87rem;color:var(--muted-2)}

/* ===== Testimonials ===== */
.quote-card{
  height:100%;background:var(--card-soft);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:1.3rem 1.35rem;transition:border-color var(--t),transform var(--t);
}
.quote-card:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.quote-card i.fa-quote-left{color:var(--gold);opacity:.75;font-size:1.05rem}
.quote-card p{margin:.75rem 0 1rem;color:var(--muted);font-size:.95rem}
.quote-who{display:flex;align-items:center;gap:.7rem}
.quote-who .avatar{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:.85rem;
  background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606;
}
.quote-who strong{display:block;font-size:.92rem}
.quote-who span{font-size:.8rem;color:var(--muted-2)}

/* ===== Channel matrix ===== */
.channel-card{
  display:block;height:100%;background:linear-gradient(165deg,rgba(69,10,10,.72),rgba(26,3,3,.8));
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.3rem 1.35rem;
  transition:border-color var(--t),transform var(--t),box-shadow var(--t);
}
.channel-card:hover{border-color:var(--line-strong);transform:translateY(-5px);box-shadow:var(--shadow-md)}
.channel-card h3{color:var(--gold-light);margin-bottom:.4rem}
.channel-card p{color:var(--muted);font-size:.92rem;margin-bottom:.9rem}
.channel-card .go{font-size:.86rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:.4rem}
.channel-card.is-current{border-color:var(--line-strong);box-shadow:var(--shadow-gold)}

/* ===== News list ===== */
.news-card{
  height:100%;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--line-strong);
  border-radius:var(--radius-md);padding:1.15rem 1.25rem;transition:border-color var(--t),transform var(--t);
}
.news-card:hover{transform:translateY(-4px);border-left-color:var(--gold)}
.news-card h3{font-size:1rem;margin-bottom:.5rem}
.news-card h3 a{color:var(--cream)}
.news-card h3 a:hover{color:var(--gold)}
.news-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.76rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);margin-bottom:.6rem}
.news-meta span{display:inline-flex;align-items:center;gap:.35rem}
.news-card p{font-size:.9rem;color:var(--muted);margin-bottom:.8rem}
.news-more{font-size:.85rem;font-weight:700;color:var(--gold);display:inline-flex;align-items:center;gap:.4rem}
.news-more:hover i{transform:translateX(4px)}
.news-more i{transition:transform var(--t)}
.empty-note{background:var(--card);border:1px dashed var(--line-strong);border-radius:var(--radius-md);padding:1.2rem 1.3rem;color:var(--muted);font-size:.92rem;margin:0}

/* ===== FAQ ===== */
.accordion-item{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-md)!important;margin-bottom:.85rem;overflow:hidden}
.accordion-button{
  background:rgba(251,191,36,.06);color:var(--cream);font-weight:700;font-size:.98rem;
  padding:1rem 1.15rem;box-shadow:none!important;border-radius:var(--radius-md)!important;
}
.accordion-button:not(.collapsed){background:rgba(251,191,36,.13);color:var(--gold)}
.accordion-button::after{filter:invert(78%) sepia(52%) saturate(1200%) hue-rotate(340deg) brightness(103%)}
.accordion-body{color:var(--muted);font-size:.94rem;padding:0 1.15rem 1.15rem}

/* ===== CTA band ===== */
.cta-band{
  margin-top:3rem;background:linear-gradient(135deg,rgba(120,20,10,.85),rgba(43,4,4,.92));
  border:1px solid var(--line-strong);border-radius:var(--radius-xl);padding:2rem 1.6rem;text-align:center;
  box-shadow:var(--shadow-md);
}
.cta-band h2{margin-bottom:.6rem}
.cta-band p{color:var(--muted);max-width:64ch;margin:0 auto 1.3rem}
.cta-band .cta-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center}

/* ===== Footer ===== */
.site-footer{background:rgba(15,1,1,.72);border-top:1px solid var(--line);padding:54px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2rem}
.footer-brand .brand{margin-bottom:.9rem}
.footer-brand p{color:var(--muted-2);font-size:.9rem;max-width:44ch}
.footer-col h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:.85rem}
.footer-col ul li{margin-bottom:.5rem}
.footer-col ul a{color:var(--muted);font-size:.9rem}
.footer-col ul a:hover{color:var(--gold-light)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:.75rem;align-items:center;justify-content:space-between;
  margin-top:2.2rem;padding-top:1.2rem;border-top:1px solid var(--line);font-size:.82rem;color:var(--muted-2);
}
.footer-bottom .legal{display:inline-flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.age-badge{
  display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;
  border:1px solid var(--line-strong);color:var(--gold);font-size:.68rem;font-weight:800;
}

/* ===== FAB ===== */
.fab-support{
  position:fixed;left:1rem;bottom:6rem;z-index:1050;width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:radial-gradient(circle at 32% 28%, #7A1010, #2B0404 72%);
  border:2px solid var(--gold);color:var(--gold-light);font-size:1.2rem;
  box-shadow:0 6px 25px rgba(245,158,11,.35);opacity:.85;
  transition:transform var(--t),opacity var(--t),background var(--t),color var(--t);
}
.fab-support:hover{transform:scale(1.08);opacity:1;background:linear-gradient(140deg,#FCD34D,#F97316);color:#3B0606}
.fab-support:active{transform:scale(.95) translateY(3px)}
.fab-float{display:grid;place-items:center;width:100%;height:100%;animation:fabFloat 3.4s ease-in-out infinite}
.fab-float i{transition:transform .5s ease}
.fab-support:hover .fab-float{animation:none}
.fab-support:hover .fab-float i{transform:rotate(360deg)}
.fab-dot{position:absolute;top:2px;right:2px;width:13px;height:13px;border-radius:50%;background:#DC2626;box-shadow:0 0 0 2px #FFFBEB}
@keyframes fabFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ===== Responsive ===== */
@media (max-width:1199px){
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:1.6rem}
  .footer-brand{grid-column:1 / -1}
}
@media (max-width:991px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:absolute;top:calc(100% + 10px);left:0;right:0;margin:0;
    flex-direction:column;align-items:stretch;gap:.2rem;
    background:rgba(27,2,2,.97);border:1px solid var(--line-strong);border-radius:var(--radius-lg);
    padding:.7rem;box-shadow:var(--shadow-md);
    display:none;
  }
  .main-nav.open{display:flex}
  .nav-link{padding:.7rem .9rem;border-radius:var(--radius-md)}
  .nav-link.active::after{display:none}
  .nav-link.active{background:rgba(251,191,36,.13)}
  .header-actions{margin-left:auto}
  .btn-ghost{display:none}
  .result-grid{grid-template-columns:1fr}
  .section{padding:54px 0}
  .hero{padding:42px 0 46px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .brand-text small{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero-actions .btn-gold,.hero-actions .btn-outline{width:100%}
  .panel-stats{grid-template-columns:repeat(3,1fr)}
  .cta-band{padding:1.6rem 1.15rem}
}
@media (max-width:520px){
  .container{padding-left:16px;padding-right:16px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .hero-points{flex-direction:column;gap:.5rem}
  .prize-grid{grid-template-columns:1fr}
  .fab-support{width:52px;height:52px;bottom:5.5rem}
}

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