:root {
  --bg: #070707;
  --panel: #101010;
  --panel-2: #171717;
  --line: rgba(255, 49, 49, .52);
  --red: #ef1f24;
  --red-2: #b90f15;
  --gold: #ffd25b;
  --gold-2: #b86d16;
  --text: #f7f7f7;
  --muted: #cfcfcf;
  --soft: #8d8d8d;
  --blue: #20a3ff;
  --green: #058b4b;
  --shadow: 0 0 26px rgba(237, 30, 36, .38);
  --radius: 8px;
  font-family: Arial, "Noto Sans Bengali", Helvetica, sans-serif;
}
* { box-sizing: border-box; }
body.lbd-page {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at 50% 0%, rgba(236,28,36,.18), transparent 38rem), linear-gradient(180deg, #030303 0%, var(--bg) 52%, #0d0d0d 100%);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
.lbd-header { position: sticky; top: 0; z-index: 20; background: rgba(4,4,4,.94); border-bottom: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(10px); }
.lbd-topbar, .lbd-nav, .lbd-section, .lbd-footer-grid, .lbd-copyright, .lbd-hero-inner, .lbd-article-hero { width: min(1280px, calc(100% - 40px)); margin: 0 auto; }
.lbd-topbar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.lbd-brand { display: flex; align-items: center; gap: 12px; min-width: 220px; }
.lbd-brand-mark { width: 52px; height: 52px; border-radius: 8px; display: grid; place-items: center; color: #fff; font-weight: 900; background: linear-gradient(135deg, #ff2828 0%, #a7090e 58%, #ffd35f 140%); box-shadow: inset 0 1px 0 rgba(255,255,255,.32), 0 10px 28px rgba(239,31,36,.28); }
.lbd-brand-word { font-size: 42px; font-weight: 900; line-height: 1; color: var(--gold); text-shadow: 0 2px 0 #540000, 0 0 18px rgba(239,31,36,.35); }
.lbd-brand-word span { color: var(--red); }
.lbd-actions, .lbd-hero-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13px; font-weight: 800; text-transform: uppercase; }
.lbd-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 22px; border-radius: 6px; border: 1px solid rgba(255,255,255,.18); background: #151515; color: #fff; white-space: nowrap; font-weight: 900; }
.lbd-btn svg { width: 18px; height: 18px; }
.lbd-btn-primary { border-color: rgba(255,114,114,.55); background: linear-gradient(180deg, #ff2b2b, #b20b12); box-shadow: 0 8px 22px rgba(222,15,22,.32); }
.lbd-btn-gold { border-color: rgba(255,210,91,.7); color: #111; background: linear-gradient(180deg, #ffe18a, #e6a61f); }
.lbd-nav-shell { background: #1a1a1a; border-top: 1px solid rgba(255,255,255,.06); }
.lbd-nav { min-height: 54px; display: flex; align-items: center; justify-content: center; gap: 32px; color: #fff; font-weight: 800; font-size: 14px; text-transform: uppercase; overflow-x: auto; }
.lbd-nav a { position: relative; padding: 17px 0; flex: 0 0 auto; }
.lbd-nav a.is-active::after, .lbd-nav a:first-child::after { content: ""; position: absolute; left: 0; right: 0; bottom: 7px; height: 3px; border-radius: 2px; background: var(--blue); box-shadow: 0 0 10px rgba(32,163,255,.8); }
.lbd-home svg { width: 20px; height: 20px; }
.lbd-hero { position: relative; min-height: 430px; overflow: hidden; border-bottom: 1px solid rgba(255,210,91,.22); background: #100000; }
.lbd-hero::before { content: ""; position: absolute; inset: 0; background-image: url("/assets/luckbd-hero.png"); background-size: cover; background-position: center; filter: saturate(1.08) contrast(1.05); }
.lbd-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.84) 0%, rgba(0,0,0,.68) 32%, rgba(0,0,0,.18) 70%, rgba(0,0,0,.12) 100%), linear-gradient(180deg, transparent 70%, rgba(7,7,7,.95) 100%); }
.lbd-hero-inner { position: relative; z-index: 2; min-height: 430px; display: flex; align-items: center; }
.lbd-hero-copy { width: min(650px, 100%); padding: 40px 42px; border: 1px solid rgba(255,45,45,.76); border-radius: var(--radius); background: rgba(5,5,5,.84); box-shadow: var(--shadow); }
h1, h2, h3, p { margin-top: 0; }
.lbd-hero-copy h1 { margin-bottom: 18px; font-size: clamp(36px, 4.5vw, 62px); line-height: 1.05; font-weight: 900; text-transform: uppercase; letter-spacing: 0; }
.lbd-hero-copy h1 span { color: var(--gold); display: block; }
.lbd-hero-copy p { color: #f0f0f0; font-size: 18px; max-width: 590px; margin-bottom: 26px; }
.lbd-section { margin-top: 18px; }
.lbd-main-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(12,12,12,.94); box-shadow: var(--shadow); }
.lbd-media-frame { aspect-ratio: 1200 / 627; border-radius: 7px; overflow: hidden; border: 1px solid rgba(255,210,91,.22); position: relative; background: #0d0d0d; }
.lbd-media-frame img, .lbd-category-visual img { width: 100%; height: 100%; object-fit: cover; }
.lbd-media-frame::after, .lbd-category-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.04), rgba(0,0,0,.42)); pointer-events: none; }
.lbd-media-card { position: absolute; left: 24px; bottom: 24px; z-index: 2; width: min(410px, calc(100% - 48px)); padding: 20px; border-radius: 7px; background: rgba(0,0,0,.76); border: 1px solid rgba(255,255,255,.14); }
.lbd-media-card strong { display: block; color: var(--gold); font-size: 24px; line-height: 1.2; margin-bottom: 8px; }
.lbd-media-card span { display: block; color: #eee; font-size: 14px; }
.lbd-content { padding: 10px 4px 8px 0; }
.lbd-content h2, .lbd-section-title h2, .lbd-list-heading, .lbd-panel h2, .lbd-sidebar h2 { color: var(--red); font-size: 28px; line-height: 1.2; margin-bottom: 14px; font-weight: 900; }
.lbd-content p, .lbd-panel p { color: #e7e7e7; margin-bottom: 14px; }
.lbd-check-list { display: grid; gap: 11px; margin: 20px 0 0; padding: 0; list-style: none; }
.lbd-check-list li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; padding: 12px; border-radius: 6px; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.07); }
.lbd-check-list i, .lbd-feature-grid span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 6px; color: var(--gold); font-style: normal; font-weight: 900; background: linear-gradient(180deg, rgba(239,31,36,.48), rgba(98,8,11,.72)); border: 1px solid rgba(255,82,82,.4); }
.lbd-feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.lbd-feature-grid article, .lbd-article-card, .lbd-faq-grid article, .lbd-step-row article, .lbd-panel, .lbd-article-detail, .lbd-sidebar { border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.022)); box-shadow: 0 14px 30px rgba(0,0,0,.22); }
.lbd-feature-grid article { min-height: 158px; padding: 18px; }
.lbd-feature-grid h3, .lbd-article-card h3, .lbd-faq-grid h3, .lbd-step-row h3 { font-size: 18px; line-height: 1.25; color: #fff; margin: 12px 0 6px; }
.lbd-feature-grid p, .lbd-article-card p, .lbd-faq-grid p, .lbd-step-row p { color: var(--muted); margin-bottom: 0; font-size: 14px; }
.lbd-split { display: grid; grid-template-columns: .98fr 1.02fr; gap: 18px; }
.lbd-panel { padding: 26px; background: rgba(13,13,13,.92); border-color: rgba(255,49,49,.38); }
.lbd-panel-gold { border-color: rgba(255,210,91,.34); background: linear-gradient(135deg, rgba(255,210,91,.08), transparent 46%), rgba(13,13,13,.94); }
.lbd-category-visual { aspect-ratio: 1280 / 398; margin: 18px 0; border-radius: 7px; overflow: hidden; border: 1px solid rgba(255,210,91,.22); position: relative; box-shadow: inset 0 -50px 80px rgba(0,0,0,.45); }
.lbd-category-strip { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.lbd-category-strip a { min-height: 76px; border: 1px solid rgba(255,210,91,.28); border-radius: var(--radius); background: linear-gradient(180deg, rgba(239,31,36,.16), rgba(255,255,255,.02)), #111; display: grid; place-items: center; text-align: center; font-weight: 900; color: #fff; }
.lbd-step-row { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 18px; }
.lbd-step-row article { padding: 18px; min-height: 174px; }
.lbd-step-row b { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; margin-bottom: 14px; color: #111; background: var(--gold); }
.lbd-section-title { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.lbd-section-title p { color: var(--muted); margin-bottom: 0; max-width: 690px; }
.lbd-article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.lbd-article-card { display: grid; grid-template-columns: 132px 1fr; gap: 14px; padding: 10px; min-height: 154px; }
.lbd-thumb { position: relative; border-radius: 6px; overflow: hidden; border: 1px solid rgba(255,255,255,.1); }
.lbd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.lbd-thumb span { position: absolute; left: 8px; bottom: 8px; padding: 5px 8px; border-radius: 5px; color: #111; background: var(--gold); font-size: 11px; font-weight: 900; }
.lbd-meta { display: flex; flex-wrap: wrap; gap: 10px; color: var(--soft); font-size: 12px; margin-top: 10px; }
.lbd-faq-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.lbd-faq-grid article { padding: 20px; min-height: 160px; }
.lbd-article-hero { margin-top: 22px; display: grid; grid-template-columns: minmax(0, .95fr) minmax(320px, 1.05fr); gap: 18px; align-items: center; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(12,12,12,.94); box-shadow: var(--shadow); }
.lbd-article-hero h1 { font-size: clamp(32px, 4.2vw, 56px); line-height: 1.06; margin-bottom: 14px; text-transform: uppercase; }
.lbd-article-hero p { color: #eee; font-size: 18px; }
.lbd-article-hero img { width: 100%; aspect-ratio: 1200 / 627; object-fit: cover; border-radius: 7px; border: 1px solid rgba(255,210,91,.22); }
.lbd-article-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 18px; }
.lbd-article-detail, .lbd-sidebar { padding: 26px; background: rgba(13,13,13,.94); border-color: rgba(255,49,49,.38); }
.lbd-article-body { color: #e9e9e9; font-size: 17px; line-height: 1.85; overflow-wrap: anywhere; }
.lbd-article-body h2 { color: var(--red); line-height: 1.25; margin: 24px 0 10px; }
.lbd-article-body p, .lbd-article-body li { margin-bottom: 14px; }
.lbd-callout { margin-top: 22px; padding: 16px; border-radius: 7px; background: rgba(255,210,91,.1); border: 1px solid rgba(255,210,91,.3); color: #fff5cc; }
.lbd-sidebar ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.lbd-sidebar li a { display: block; padding: 11px 12px; border-radius: 6px; background: rgba(255,255,255,.045); border: 1px solid rgba(255,255,255,.07); color: #ededed; }
.lbd-footer { margin-top: 34px; padding: 38px 0 22px; background: #4c4c4c; color: #fff; }
.lbd-footer-grid { display: grid; grid-template-columns: 1.1fr .8fr .8fr 1.1fr; gap: 36px; }
.lbd-footer h3 { color: var(--red); font-size: 18px; text-transform: uppercase; }
.lbd-footer ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; color: #eee; }
.lbd-social { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.lbd-social span { padding: 7px 9px; border-radius: 5px; background: #202020; border: 1px solid rgba(255,255,255,.14); color: var(--gold); font-weight: 900; font-size: 12px; }
.lbd-copyright { margin-top: 30px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.18); text-align: center; color: #d8d8d8; font-size: 13px; }
.column-page ul, .article-actions ul { list-style: none; margin: 0; padding: 0; }
@media (max-width: 980px) {
  .lbd-brand-word { font-size: 32px; }
  .lbd-brand-mark { width: 42px; height: 42px; }
  .lbd-nav { justify-content: flex-start; gap: 22px; }
  .lbd-hero, .lbd-hero-inner { min-height: 500px; }
  .lbd-hero-copy { padding: 26px; }
  .lbd-main-panel, .lbd-split, .lbd-footer-grid, .lbd-article-hero, .lbd-article-layout { grid-template-columns: 1fr; }
  .lbd-feature-grid, .lbd-category-strip, .lbd-article-grid, .lbd-faq-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  .lbd-topbar, .lbd-nav, .lbd-section, .lbd-footer-grid, .lbd-copyright, .lbd-hero-inner, .lbd-article-hero { width: min(calc(100vw - 24px), 366px); margin-left: 12px; margin-right: auto; }
  .lbd-topbar { align-items: flex-start; flex-direction: column; padding: 12px 0; gap: 10px; }
  .lbd-actions, .lbd-actions .lbd-btn { width: 100%; }
  .lbd-actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 8px; font-size: 10px; }
  .lbd-actions .lbd-btn { min-width: 0; padding: 0 6px; overflow: hidden; text-overflow: ellipsis; }
  .lbd-hero-actions { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .lbd-hero-actions .lbd-btn { width: 100%; min-width: 0; padding: 0 12px; white-space: normal; text-align: center; line-height: 1.15; }
  .lbd-hero, .lbd-hero-inner { min-height: 560px; }
  .lbd-hero::before { background-position: 63% center; }
  .lbd-hero-copy { padding: 20px; }
  .lbd-hero-copy, .lbd-hero-copy p { max-width: 100%; min-width: 0; overflow-wrap: anywhere; }
  .lbd-hero-copy h1 { font-size: 34px; }
  .lbd-hero-copy p, .lbd-article-hero p { font-size: 15px; }
  .lbd-main-panel, .lbd-panel, .lbd-article-hero, .lbd-article-detail, .lbd-sidebar { padding: 14px; }
  .lbd-feature-grid, .lbd-category-strip, .lbd-article-grid, .lbd-faq-grid, .lbd-step-row { grid-template-columns: 1fr; }
  .lbd-article-card { grid-template-columns: 116px 1fr; }
  .lbd-article-body { font-size: 14px; line-height: 1.75; }
  .lbd-article-hero h1 { font-size: 29px; }
}