/* ==========================================================================
   rebate-v2.css — BODY ONLY
   ใช้ร่วมกับเทมเพลต Home V2 (.expertadvisor-app / .container / .section /
   .section-head / .section-eyebrow / .section-title / .section-sub / .btn / .link-arrow)
   ส่วน shell (ticker / header / mobile menu / footer / support-fab) ใช้ของเว็บหลัก
   ทุก selector ที่เพิ่มใหม่ prefix .rb- เพื่อไม่ชนกับ home-v2.css
   ========================================================================== */

/* ---------- 1 · TOKENS (ยึดจาก home-v2 ถ้ามี ไม่มีก็ใช้ fallback) ---------- */
.rb{
  --rb-cyan:      #0891B2;              /* text-safe teal (light) */
  --rb-cyan-br:   var(--ea-cyan, #22D3EE);/* bright teal — ใช้กับพื้นเข้ม */
  --rb-violet:    var(--ea-violet, #8B5CF6);
  --rb-purple:    #6D3BEB;
  --rb-blue:      #2563EB;
  --rb-orange:    var(--ea-orange, #F97316);
  --rb-orange-2:  #EA580C;

  /* light (default) */
  --rb-bg:        #FFFFFF;
  --rb-bg-soft:   #F5F8FC;
  --rb-panel:     #FFFFFF;
  --rb-panel-2:   #FCFCFF;
  --rb-line:      #DCE5F0;
  --rb-line-2:    #E8EEF6;
  --rb-ink:       #0E1729;
  --rb-ink-2:     #2D3A50;
  --rb-muted:     #52627A;
  --rb-tint-a:    rgba(109,59,235,.10);
  --rb-tint-b:    rgba(37,99,235,.10);
  --rb-grid-line: rgba(37,99,235,.075);
  --rb-grid-glow: rgba(109,59,235,.12);
  --rb-dot:       rgba(79,70,229,.16);
  --rb-chip-bg:   #F4F6FB;
  --rb-chip-bd:   #E5EAF3;
  --rb-sh:        0 1px 2px rgba(14,23,41,.04), 0 10px 28px -14px rgba(14,23,41,.16);
  --rb-sh-lift:   0 2px 6px rgba(14,23,41,.05), 0 26px 52px -22px rgba(46,26,120,.30);

  --rb-r:   20px;
  --rb-r-lg:26px;
  --rb-r-btn:12px;
  --rb-pad: clamp(48px,5.4vw,82px);

  color:var(--rb-ink);
  font-family:"IBM Plex Sans Thai",system-ui,-apple-system,sans-serif;
}
[data-theme="dark"] .rb{
  --rb-cyan:      var(--ea-cyan, #22D3EE);
  --rb-bg:        #07090A;
  --rb-bg-soft:   #0A0D0F;
  --rb-panel:     #101619;
  --rb-panel-2:   #131A1E;
  --rb-line:      rgba(255,255,255,.10);
  --rb-line-2:    rgba(255,255,255,.07);
  --rb-ink:       #EDF3F5;
  --rb-ink-2:     #BFCBD2;
  --rb-muted:     #98A8B1;
  --rb-tint-a:    rgba(139,92,246,.16);
  --rb-tint-b:    rgba(34,211,238,.13);
  --rb-grid-line: rgba(34,211,238,.065);
  --rb-grid-glow: rgba(139,92,246,.12);
  --rb-dot:       rgba(139,92,246,.20);
  --rb-chip-bg:   rgba(255,255,255,.05);
  --rb-chip-bd:   rgba(255,255,255,.10);
  --rb-sh:        0 1px 2px rgba(0,0,0,.4), 0 12px 30px -16px rgba(0,0,0,.8);
  --rb-sh-lift:   0 2px 8px rgba(0,0,0,.5), 0 28px 56px -24px rgba(0,0,0,.9);
}

/* ---------- 2 · BASE ---------- */
.rb{background:var(--rb-bg);line-height:1.7;overflow-x:clip}
.rb *,.rb *::before,.rb *::after{box-sizing:border-box}
.rb h1,.rb h2,.rb h3,.rb h4,.rb p,.rb ul,.rb ol{margin:0}
.rb ul,.rb ol{padding:0;list-style:none}
.rb img{max-width:100%;display:block}
.rb-sec{padding-block:var(--rb-pad);background:var(--rb-bg)}
.rb-sec--soft{background:var(--rb-bg-soft)}
.rb-mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,monospace;font-variant-numeric:tabular-nums}
.rb-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.rb-center{text-align:center}
.rb-center .rb-headwrap{margin-inline:auto}
.rb-headwrap{max-width:640px;margin-bottom:clamp(28px,3.6vw,48px)}
.rb a:focus-visible,.rb button:focus-visible,.rb select:focus-visible,
.rb input:focus-visible,.rb summary:focus-visible{outline:2px solid var(--rb-cyan);outline-offset:3px;border-radius:8px}
.rb input[type=radio]:focus-visible + .rb-pick{outline:2px solid var(--rb-cyan);outline-offset:3px}

/* ---------- 3 · BUTTONS (เสริมจาก .btn ของเทมเพลต) ---------- */
.rb-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;
  padding:12px 22px;border-radius:var(--rb-r-btn);font-family:inherit;font-weight:600;font-size:15.5px;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease,box-shadow .18s ease,background-color .18s ease,border-color .18s ease}
.rb-btn__ar{transition:transform .2s ease}
.rb-btn:hover .rb-btn__ar{transform:translateX(4px)}
.rb-btn--cta{background:linear-gradient(100deg,#FB8B3C,#F97316 55%,#EA580C);color:#fff;
  box-shadow:0 8px 22px -10px rgba(234,88,12,.9)}
.rb-btn--cta:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(234,88,12,.95)}
.rb-btn--soft{background:var(--rb-panel);color:var(--rb-ink);border-color:var(--rb-line)}
.rb-btn--soft:hover{border-color:var(--rb-cyan);transform:translateY(-2px)}
.rb-btn--grad{background:linear-gradient(100deg,#7C3AED,#4F46E5 52%,#2563EB);color:#fff;
  box-shadow:0 8px 22px -10px rgba(91,47,212,.85)}
.rb-btn--grad:hover{transform:translateY(-2px)}
.rb-btn--onbrand{background:#fff;color:#3B1E9E}
.rb-btn--onbrand:hover{background:#F5F3FF;transform:translateY(-2px)}
.rb-btn--outline{background:rgba(255,255,255,.10);color:#fff;border-color:rgba(255,255,255,.5)}
.rb-btn--outline:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}
.rb-btn--block{width:100%}

/* ---------- 4 · HERO ---------- */
.rb-hero{padding-block:clamp(34px,4.4vw,62px) clamp(46px,5.6vw,84px);background:var(--rb-bg);position:relative;overflow:hidden;isolation:isolate}
.rb-hero__bloom{position:absolute;inset:0;height:100%;pointer-events:none;z-index:0;opacity:.95;
  background:
    radial-gradient(52% 72% at 78% 34%,var(--rb-tint-a),transparent 72%),
    radial-gradient(42% 62% at 96% 82%,var(--rb-tint-b),transparent 74%),
    linear-gradient(116deg,transparent 0 56%,var(--rb-grid-glow) 56.3%,transparent 56.8%),
    repeating-linear-gradient(90deg,transparent 0 88px,var(--rb-grid-line) 89px 90px),
    repeating-linear-gradient(0deg,transparent 0 88px,var(--rb-grid-line) 89px 90px);
  -webkit-mask-image:linear-gradient(180deg,#000 0%,#000 72%,transparent 100%);
  mask-image:linear-gradient(180deg,#000 0%,#000 72%,transparent 100%)}
[data-theme="dark"] .rb .rb-hero__bloom{
  opacity:.9;
  background:
    linear-gradient(90deg,#F8FAFC 0%,rgba(255,255,255,.98) 32%,rgba(255,255,255,.18) 65%,transparent 100%),
    url("../images/rebate-cashback-frame.webp") right center / min(84%,1200px) auto no-repeat;
  filter:invert(1) hue-rotate(180deg) saturate(.72) brightness(.82);
  -webkit-mask-image:none;
  mask-image:none}
.expertadvisor-app[data-theme="light"] .rb .rb-hero__bloom{
  opacity:1;
  background:
    linear-gradient(90deg,var(--rb-bg) 0%,rgba(255,255,255,.98) 32%,rgba(255,255,255,.18) 65%,transparent 100%),
    url("../images/rebate-cashback-frame.webp") right center / min(84%,1200px) auto no-repeat;
  -webkit-mask-image:none;
  mask-image:none}
.rb-hero__grid{position:relative;z-index:1;display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(28px,4vw,60px);align-items:center}
.rb-hero__text{position:relative;isolation:isolate;overflow:hidden;padding:clamp(24px,3.1vw,42px);
  border:1px solid color-mix(in srgb,var(--rb-violet) 24%,var(--rb-line));border-radius:28px;
  background:linear-gradient(145deg,color-mix(in srgb,var(--rb-panel) 92%,transparent),color-mix(in srgb,var(--rb-bg) 78%,transparent));
  box-shadow:0 20px 52px -28px rgba(46,26,120,.28),inset 0 1px 0 rgba(255,255,255,.62);
  backdrop-filter:blur(12px)}
[data-theme="dark"] .rb .rb-hero__text{border-color:color-mix(in srgb,var(--rb-cyan) 25%,var(--rb-line));
  background:linear-gradient(145deg,rgba(16,22,25,.92),rgba(7,9,10,.74));
  box-shadow:0 22px 58px -30px rgba(0,0,0,.92),inset 0 1px 0 rgba(255,255,255,.08)}
.rb-hero__text::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;z-index:0;
  background:linear-gradient(180deg,var(--rb-cyan),var(--rb-violet) 52%,var(--rb-orange))}
.rb-hero__text::after{content:"";position:absolute;z-index:0;width:260px;height:260px;right:-150px;top:-150px;
  background:radial-gradient(circle,var(--rb-tint-a),transparent 68%);pointer-events:none}
.rb-hero__text>*{position:relative;z-index:1}
.rb-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;
  font-size:11.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--rb-cyan);margin-bottom:14px}
.rb-eyebrow .rb-dot{width:7px;height:7px;border-radius:50%;background:var(--rb-cyan);box-shadow:0 0 0 4px color-mix(in srgb,var(--rb-cyan) 22%,transparent)}
.rb-h1{font-size:clamp(32px,4.6vw,54px);line-height:1.18;font-weight:700;letter-spacing:-.02em;color:var(--rb-ink)}
.rb-grad{background:linear-gradient(96deg,var(--rb-violet) 4%,#4F46E5 48%,var(--rb-cyan) 98%);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.rb-lead{margin-top:15px;font-size:clamp(15.5px,1.05vw,17.5px);color:var(--rb-ink-2);max-width:52ch}
.rb-hero__note{display:flex;align-items:flex-start;gap:9px;margin-top:18px;color:var(--rb-muted);font-size:14px;line-height:1.65}
.rb-hero__note svg{flex:none;margin-top:5px}
.rb-hero__note strong{color:var(--rb-ink);font-weight:600}
.rb-trust{margin-top:28px;padding-top:20px;border-top:1px solid var(--rb-line)}
.rb-trust__l{font-family:"IBM Plex Mono",monospace;font-size:10.5px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--rb-muted);margin-bottom:11px}
.rb-trust__row{display:flex;flex-wrap:wrap;gap:8px}
.rb-lchip{display:flex;align-items:center;justify-content:center;height:40px;padding:0 14px;background:#fff;
  border:1px solid var(--rb-line);border-radius:999px}
[data-theme="dark"] .rb-lchip{background:#fff;border-color:rgba(255,255,255,.14)}
.rb-lchip img{width:auto;object-fit:contain;max-height:18px}
.rb-lchip img.sq{max-height:22px}

/* key visual */
.rb-kv{display:none}
.rb-kvcard{position:relative;border-radius:var(--rb-r-lg);padding:26px;color:#fff;overflow:hidden;
  background:linear-gradient(142deg,#7C3AED 0%,#5730DA 42%,#2563EB 100%);
  box-shadow:0 28px 62px -30px rgba(63,26,140,.75)}
.rb-kvcard::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(120% 90% at 88% 4%,rgba(255,255,255,.24),transparent 56%)}
.rb-kvcard>*{position:relative;z-index:1}
.rb-kvcard__top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.rb-kvbadge{display:inline-flex;align-items:center;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:10.5px;
  font-weight:600;letter-spacing:.16em;text-transform:uppercase;background:rgba(255,255,255,.17);
  border:1px solid rgba(255,255,255,.3);padding:7px 13px;border-radius:999px}
.rb-kvcard__t{margin-top:20px;font-size:clamp(19px,2vw,25px);font-weight:700;line-height:1.4;letter-spacing:-.015em}
.rb-kvcard__t span{display:block;font-size:13.5px;font-weight:400;opacity:.85;margin-top:7px;letter-spacing:0}
.rb-kvcard__logos{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.rb-kvlogo{height:36px;min-width:56px;padding:0 11px;display:flex;align-items:center;justify-content:center;
  background:#fff;border-radius:10px;box-shadow:0 3px 10px rgba(12,6,40,.3)}
.rb-kvlogo img{width:auto;object-fit:contain;max-height:17px}
.rb-kvlogo img.sq{max-height:21px}
.rb-guide{margin-top:14px;display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;
  background:var(--rb-panel);border:1px solid var(--rb-line);border-radius:var(--rb-r);padding:14px 16px;box-shadow:var(--rb-sh)}
.rb-guide__fig{width:88px;height:88px;flex:none;border-radius:16px;display:grid;place-items:center;overflow:hidden;
  background:radial-gradient(70% 70% at 50% 32%,var(--rb-tint-b),transparent 72%)}
.rb-guide__fig img{width:100%;height:100%;object-fit:contain}
.rb-guide__fig[data-fallback="true"]{border:2px dashed var(--rb-line);background:var(--rb-bg-soft);
  font-size:10.5px;line-height:1.35;color:var(--rb-muted);text-align:center;padding:6px}
.rb-guide p{font-size:13.5px;color:var(--rb-ink-2);line-height:1.6}
.rb-guide strong{display:block;font-size:15px;color:var(--rb-ink);margin-bottom:3px;font-weight:600}
.rb-kv__coins{display:flex;gap:8px;margin-top:13px;flex-wrap:wrap}
.rb-coin{display:inline-flex;align-items:center;gap:7px;background:var(--rb-panel);border:1px solid var(--rb-line);
  border-radius:999px;padding:7px 13px;font-size:12.5px;color:var(--rb-ink-2)}
.rb-coin svg{flex:none}

/* ---------- 5 · BROKER CARDS ---------- */
.rb-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(15px,1.7vw,22px);align-items:stretch}
.rb-brok{grid-column:span 2;position:relative;display:flex;flex-direction:column;overflow:hidden;
  background:var(--rb-panel);border:1px solid var(--rb-line);border-radius:var(--rb-r);box-shadow:var(--rb-sh);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.rb-brok:hover{transform:translateY(-4px);box-shadow:var(--rb-sh-lift);border-color:color-mix(in srgb,var(--rb-violet) 45%,transparent)}
.rb-brok::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;z-index:3;
  background:linear-gradient(90deg,var(--rb-violet),#4F46E5 45%,var(--rb-orange));
  transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.rb-brok:hover::before{transform:scaleX(1)}
.rb-brok:nth-child(4){grid-column:2/4}
.rb-brok:nth-child(5){grid-column:4/6}
.rb-brok__head{position:relative;min-height:96px;padding:20px 20px 17px;border-bottom:1px solid var(--rb-line-2);
  background:radial-gradient(130% 150% at 5% 0%,var(--rb-tint-a),transparent 58%),
             radial-gradient(130% 150% at 100% 0%,var(--rb-tint-b),transparent 58%),var(--rb-panel-2)}
.rb-brok__head::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(var(--rb-dot) 1px,transparent 1px);background-size:15px 15px;
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.6),transparent 78%);
  mask-image:linear-gradient(180deg,rgba(0,0,0,.6),transparent 78%)}
.rb-brok__headin{position:relative;z-index:1;display:flex;align-items:center;gap:13px}
.rb-tile{width:92px;height:58px;flex:none;display:grid;place-items:center;padding:9px;background:#fff;
  border:1px solid rgba(15,23,42,.08);border-radius:14px;box-shadow:0 5px 16px -10px rgba(0,0,0,.55)}
.rb-tile img{width:auto;object-fit:contain;max-height:21px;max-width:100%}
.rb-tile img.sq{max-height:33px}
.rb-brok__id{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:4px}
.rb-brok__nm{font-weight:700;font-size:16.5px;letter-spacing:-.01em;color:var(--rb-ink)}
.rb-brok__tag{display:inline-flex;align-items:center;font-size:11.5px;font-weight:500;color:var(--rb-cyan);
  background:color-mix(in srgb,var(--rb-cyan) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--rb-cyan) 30%,transparent);border-radius:999px;padding:3px 10px}
.rb-brok__body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.rb-brok__lbl{font-family:"IBM Plex Mono",monospace;font-size:10.5px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--rb-muted);margin-bottom:10px}
.rb-star{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-bottom:13px;
  border-bottom:1px dashed var(--rb-line)}
.rb-star__k{font-size:14.5px;font-weight:600;color:var(--rb-ink-2);padding-bottom:5px}
.rb-star__v{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-weight:700;
  font-size:clamp(26px,2.3vw,32px);line-height:1;letter-spacing:-.03em;white-space:nowrap;
  background:linear-gradient(96deg,var(--rb-violet),#4F46E5 50%,var(--rb-cyan));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.rb-star__v em{font-style:normal;font-size:12.5px;font-weight:600;color:var(--rb-muted);
  -webkit-text-fill-color:var(--rb-muted);margin-left:3px}
.rb-star__cap{display:block;font-family:"IBM Plex Sans Thai",sans-serif;font-size:11px;font-weight:500;
  color:var(--rb-muted);-webkit-text-fill-color:var(--rb-muted);letter-spacing:0;text-align:right;margin-bottom:3px}
.rb-second{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:12px}
.rb-second__k{font-size:14px;color:var(--rb-ink-2)}
.rb-second__v{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-weight:700;
  font-size:18px;color:var(--rb-ink);letter-spacing:-.02em;white-space:nowrap}
.rb-second__v small{font-family:"IBM Plex Sans Thai",sans-serif;font-size:11px;font-weight:500;color:var(--rb-muted);margin-right:5px}
.rb-second__v em{font-style:normal;font-size:11.5px;font-weight:600;color:var(--rb-muted);margin-left:2px}
.rb-more{margin-top:10px}
.rb-more summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:7px;min-height:44px;
  padding:10px 0;font-size:13px;font-weight:600;color:var(--rb-cyan)}
.rb-more summary::-webkit-details-marker{display:none}
.rb-more summary svg{transition:transform .2s ease}
.rb-more[open] summary svg{transform:rotate(180deg)}
.rb-chips{display:flex;flex-wrap:wrap;gap:7px;padding-bottom:4px}
.rb-chip{display:inline-flex;align-items:center;gap:6px;background:var(--rb-chip-bg);border:1px solid var(--rb-chip-bd);
  border-radius:999px;padding:6px 11px;font-size:12px;color:var(--rb-ink-2)}
.rb-chip b{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-weight:700;color:var(--rb-ink)}
.rb-hl{display:flex;align-items:flex-start;gap:9px;margin-top:14px;font-size:13.5px;color:var(--rb-ink-2);line-height:1.55}
.rb-hl__ic{width:22px;height:22px;flex:none;border-radius:7px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--rb-cyan) 14%,transparent);
  border:1px solid color-mix(in srgb,var(--rb-cyan) 28%,transparent)}
.rb-code{display:flex;align-items:center;gap:9px;margin-top:12px;border-radius:12px;padding:8px 10px;
  background:color-mix(in srgb,var(--rb-orange) 10%,transparent);
  border:1px dashed color-mix(in srgb,var(--rb-orange) 55%,transparent)}
.rb-code__l{font-size:12.5px;color:var(--rb-ink-2)}
.rb-code__l b{font-family:"IBM Plex Mono",monospace;font-weight:700;color:var(--rb-orange)}
.rb-code__b{margin-left:auto;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:6px 13px;
  background:var(--rb-panel);border:1px solid color-mix(in srgb,var(--rb-orange) 50%,transparent);
  border-radius:10px;color:var(--rb-orange);font-family:inherit;font-size:12.5px;font-weight:600;cursor:pointer}
.rb-code__b:hover{background:color-mix(in srgb,var(--rb-orange) 12%,transparent)}
.rb-brok__foot{margin-top:auto;padding-top:16px}
.rb-brok__sec{display:block;text-align:center;margin-top:9px;font-size:13.5px;font-weight:500;color:var(--rb-muted);
  text-decoration:none;min-height:44px;line-height:44px}
.rb-brok__sec:hover{color:var(--rb-cyan);text-decoration:underline}

/* ---------- 6 · CALCULATOR ---------- */
.rb-calc{background:var(--rb-panel);border:1px solid var(--rb-line);border-radius:var(--rb-r-lg);
  padding:clamp(20px,2.8vw,38px);box-shadow:var(--rb-sh)}
.rb-calc__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.95fr);gap:clamp(20px,2.8vw,40px);align-items:start}
.rb-step{margin:0 0 22px;border:0;padding:0;min-width:0}
.rb-step:last-child{margin-bottom:0}
.rb-step__t{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--rb-ink);margin-bottom:10px;padding:0}
.rb-step__n{width:24px;height:24px;flex:none;border-radius:8px;color:#04121a;font-family:"IBM Plex Mono",monospace;
  font-size:11.5px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(140deg,var(--rb-cyan),#4F46E5);color:#fff}
.rb-picks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;position:relative}
.rb-picks input[type=radio]{position:absolute;top:0;left:0;width:1px;height:1px;opacity:0;margin:0;padding:0;border:0;
  clip:rect(0 0 0 0);clip-path:inset(50%);overflow:hidden;pointer-events:none}
.rb-pick{display:flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;height:58px;min-width:0;
  width:100%;padding:0 11px;background:var(--rb-panel);border:1.5px solid var(--rb-line);border-radius:14px;font-weight:600;
  transition:border-color .16s ease,box-shadow .16s ease,transform .16s ease}
.rb-pick:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--rb-cyan) 45%,var(--rb-line));background:color-mix(in srgb,var(--rb-cyan) 5%,var(--rb-panel))}
.rb-pick__wrap{background:#fff;border-radius:7px;padding:4px 7px;display:flex;align-items:center}
.rb-pick img{width:auto;object-fit:contain;max-height:16px}
.rb-pick img.sq{max-height:20px}
.rb-pick__t{width:16px;height:16px;flex:none;border-radius:50%;border:1.5px solid var(--rb-line);display:inline-flex;align-items:center;justify-content:center}
.rb-pick__t svg{opacity:0}
.rb input[type=radio]:checked + .rb-pick{border:2px solid var(--rb-cyan);
  background:color-mix(in srgb,var(--rb-cyan) 8%,var(--rb-panel));
  box-shadow:0 0 0 3px color-mix(in srgb,var(--rb-cyan) 20%,transparent)}
.rb input[type=radio]:checked + .rb-pick .rb-pick__t{background:var(--rb-cyan);border-color:var(--rb-cyan)}
.rb input[type=radio]:checked + .rb-pick .rb-pick__t svg{opacity:1}
.rb-field{display:grid;gap:7px}
.rb-field label{font-size:14px;font-weight:600;color:var(--rb-ink)}
.rb-input,.rb-select{width:100%;min-height:52px;padding:12px 14px;font-family:inherit;font-size:15.5px;
  color:var(--rb-ink);background:var(--rb-panel-2);border:1.5px solid var(--rb-line);border-radius:14px}
.rb-input{font-family:"IBM Plex Mono",monospace;font-weight:600;font-variant-numeric:tabular-nums}
.rb-select{appearance:none;padding-right:42px;background-repeat:no-repeat;background-position:right 14px center;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%2380909A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E")}
.rb-input:focus,.rb-select:focus{border-color:var(--rb-cyan);outline:none;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--rb-cyan) 20%,transparent)}
.rb-input[aria-invalid=true]{border-color:#F0616B}
.rb-hint{font-size:12.5px;color:var(--rb-muted)}
.rb-err{display:flex;align-items:center;gap:7px;font-size:13px;color:#F0616B;font-weight:600;margin-top:2px}
.rb-err:empty{display:none}
.rb-err svg{flex:none}
.rb-ratebox{display:flex;align-items:center;gap:10px;margin-top:12px;padding:12px 14px;background:var(--rb-panel-2);
  border:1px solid var(--rb-line);border-radius:14px;font-size:13.5px;color:var(--rb-ink-2)}
.rb-ratebox b{margin-left:auto;font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;
  font-weight:700;font-size:17px;color:var(--rb-ink);white-space:nowrap}
.rb-result{position:relative;border-radius:var(--rb-r-lg);padding:28px 26px 32px;color:#fff;overflow:hidden;
  background:linear-gradient(146deg,#6D3BEB 0%,#4F46E5 48%,#2563EB 100%);
  box-shadow:0 26px 56px -28px rgba(63,26,140,.7)}
.rb-result::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(110% 80% at 86% 2%,rgba(255,255,255,.22),transparent 56%)}
.rb-result>*{position:relative;z-index:1}
.rb-result__h{display:flex;align-items:center;gap:9px}
.rb-result__h span{font-family:"IBM Plex Mono",monospace;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;opacity:.92}
.rb-result__q{margin-top:22px;font-size:13.5px;opacity:.9}
.rb-result__big{font-family:"IBM Plex Mono",monospace;font-variant-numeric:tabular-nums;font-weight:700;
  font-size:clamp(36px,4.6vw,50px);line-height:1.06;letter-spacing:-.035em;margin-top:4px;word-break:break-word}
.rb-result__big small{font-size:.4em;font-weight:600;opacity:.85;margin-right:.22em}
.rb-result__m{margin-top:14px;font-size:13px;opacity:.9;line-height:1.6;padding-right:74px}
.rb-result__w{position:absolute;right:14px;bottom:10px;opacity:.17;z-index:0}
.rb-disc{margin-top:14px;font-size:12.5px;color:var(--rb-muted);line-height:1.65}
.rb-fbox{margin-top:14px;background:var(--rb-panel-2);border:1px solid var(--rb-line);border-radius:18px;padding:15px 17px}
.rb-fbox__l{font-family:"IBM Plex Mono",monospace;font-size:10px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--rb-muted);margin-bottom:10px}
.rb-frow{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--rb-muted)}
.rb-fchip{display:inline-flex;align-items:center;background:var(--rb-panel);border:1px solid var(--rb-line);
  border-radius:999px;padding:6px 12px;font-size:12.5px;font-weight:600;color:var(--rb-ink-2)}
.rb-fchip--on{background:linear-gradient(100deg,var(--rb-violet),var(--rb-cyan));border-color:transparent;color:#fff}
.rb-fcta{margin-top:13px}

/* ---------- 7 · STEPS / BENEFIT TILES ---------- */
.rb-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(15px,1.8vw,22px)}
.rb-card{position:relative;background:var(--rb-panel);border:1px solid var(--rb-line);border-radius:var(--rb-r);
  padding:24px;box-shadow:var(--rb-sh);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.rb-card:hover{transform:translateY(-3px);box-shadow:var(--rb-sh-lift);border-color:color-mix(in srgb,var(--rb-cyan) 40%,transparent)}
.rb-card__ic{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:15px;
  background:linear-gradient(140deg,var(--rb-tint-a),var(--rb-tint-b));border:1px solid var(--rb-line)}
.rb-card__n{font-family:"IBM Plex Mono",monospace;font-size:10.5px;font-weight:700;letter-spacing:.18em;color:var(--rb-cyan);margin-bottom:7px}
.rb-card h3{font-size:17.5px;font-weight:600;line-height:1.45;color:var(--rb-ink)}
.rb-card p{margin-top:6px;font-size:14px;color:var(--rb-muted);line-height:1.6}
.rb-3cta{margin-top:clamp(22px,2.8vw,34px);display:flex;justify-content:center}

/* ---------- 8 · FAQ ---------- */
.rb-faq{max-width:820px;margin-inline:auto;display:grid;gap:10px}
.rb-faq details{background:var(--rb-panel);border:1px solid var(--rb-line);border-radius:14px;overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease}
.rb-faq details[open]{border-color:color-mix(in srgb,var(--rb-cyan) 40%,transparent);box-shadow:var(--rb-sh)}
.rb-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:13px;padding:17px 20px;
  min-height:62px;font-size:16px;font-weight:600;color:var(--rb-ink);transition:background-color .2s ease}
.rb-faq summary:hover{background:color-mix(in srgb,var(--rb-cyan) 5%,var(--rb-panel))}
.rb-faq details[open] summary{background:color-mix(in srgb,var(--rb-cyan) 7%,var(--rb-panel))}
.rb-faq summary::-webkit-details-marker{display:none}
.rb-faq summary .rb-faq__ch{margin-left:auto;flex:none;width:30px;height:30px;padding:6px;border-radius:50%;background:color-mix(in srgb,var(--rb-cyan) 10%,transparent);transition:transform .2s ease,color .2s ease,background-color .2s ease;color:var(--rb-cyan)}
.rb-faq details[open] summary .rb-faq__ch{transform:rotate(180deg)}
.rb-faq__b{padding:0 20px 22px;color:var(--rb-ink-2);font-size:15px;line-height:1.72}

/* ---------- 9 · FINAL CTA ---------- */
.rb-final{position:relative;border-radius:var(--rb-r-lg);overflow:hidden;color:#fff;text-align:center;
  padding:clamp(30px,3.8vw,52px);background:linear-gradient(142deg,#6D3BEB 0%,#4F46E5 46%,#2563EB 100%);
  box-shadow:0 30px 66px -32px rgba(58,26,132,.75)}
.rb-final::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(88% 70% at 82% 0%,rgba(255,255,255,.2),transparent 58%),
             radial-gradient(60% 60% at 6% 100%,rgba(249,115,22,.24),transparent 62%)}
.rb-final>div{position:relative;z-index:1}
.rb-final h2{font-size:clamp(23px,2.8vw,36px);font-weight:700;line-height:1.28;letter-spacing:-.02em}
.rb-final p{margin-top:12px;font-size:15.5px;opacity:.93;max-width:56ch;margin-inline:auto}
.rb-final__b{margin-top:26px;display:flex;flex-wrap:wrap;gap:11px;justify-content:center}
.rb-risk{margin-top:26px;text-align:center;font-size:12.5px;color:var(--rb-muted);line-height:1.65;max-width:78ch;margin-inline:auto}

/* ---------- 10 · STICKY MOBILE CTA ---------- */
.rb-sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--rb-bg) 92%,transparent);
  backdrop-filter:blur(12px);border-top:1px solid var(--rb-line)}

/* ---------- 11 · RESPONSIVE ---------- */
@media (max-width:1024px){
  .rb-hero__grid{grid-template-columns:1fr;gap:32px}
  .rb-hero__text{order:1}.rb-kv{order:2;max-width:560px;width:100%}
  .rb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rb-brok,.rb-brok:nth-child(4),.rb-brok:nth-child(5){grid-column:auto}
  .rb-calc__grid{grid-template-columns:1fr}
}
@media (max-width:820px){.rb-3{grid-template-columns:1fr}}
@media (max-width:768px){
  .rb-hero__text{padding:24px 20px;border-radius:22px}
  .rb-grid{grid-template-columns:1fr}
  .rb-picks{grid-template-columns:repeat(2,minmax(0,1fr))}
  .rb-brok__head{min-height:0}
  .rb-faq summary{padding-inline:16px;font-size:15.5px}
  .rb-faq__b{padding-inline:16px}
  .expertadvisor-app[data-theme="light"] .rb .rb-hero__bloom{background-size:cover;background-position:center;opacity:.32}
  .rb-sticky{display:block}
  /* กัน sticky บังฟุตเตอร์ — ใส่ที่ app wrapper ของเทมเพลต */
  .expertadvisor-app:has(.rb-sticky){padding-bottom:84px}
}
@media (prefers-reduced-motion:reduce){
  .rb *,.rb *::before,.rb *::after{transition-duration:.001ms!important;animation-duration:.001ms!important}
  .rb-btn:hover,.rb-brok:hover,.rb-card:hover,.rb-pick:hover{transform:none}
  .rb-brok:hover::before{transform:scaleX(1)}
}