:root {
  --bg: #0b0c14;
  --bg-2: #111321;
  --card: #242638;
  --card-2: #1b1d2d;
  --text: #f6f7fb;
  --muted: #c9cedd;
  --soft: #969dad;
  --accent: #ee3535;
  --accent-hover: #d92f2f;
  --border: rgba(255,255,255,0.09);
  --max: 1180px;
  --radius: 26px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(238,53,53,0.16), transparent 28%),
    radial-gradient(circle at 88% 2%, rgba(54,71,160,0.18), transparent 30%),
    linear-gradient(180deg, #090a12 0%, #0d0f19 100%);
  line-height: 1.68;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--max), calc(100% - 36px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(10, 11, 18, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo img { width: 150px; height: auto; }
.header-right { display: flex; align-items: center; gap: 14px; }
.nav-home {
  font-weight: 800;
  color: #fff;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
}
.nav-home:hover { background: rgba(255,255,255,0.08); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  transition: 0.2s ease;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 10px 20px rgba(238,53,53,0.24); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-soft { background: rgba(238,53,53,0.13); color: #fff; border: 1px solid rgba(238,53,53,0.32); }
.btn-soft:hover { background: rgba(238,53,53,0.22); }
.menu-button {
  width: 48px;
  height: 48px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  border: 0;
  border-radius: 50%;
  padding: 0 15px;
  background: var(--accent);
}
.menu-button span { height: 2px; width: 100%; background: #fff; border-radius: 2px; }

main { padding: 34px 0 70px; }
.card {
  background: linear-gradient(180deg, rgba(38,40,60,0.97), rgba(26,28,43,0.97));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 22px 50px rgba(0,0,0,0.34);
}
.hero {
  padding: clamp(28px, 4vw, 58px);
  margin-bottom: 30px;
}
.hero-content { max-width: 900px; }
.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.1rem, 4.8vw, 4.5rem);
  line-height: 1.08;
  letter-spacing: -0.045em;
}
.hero .subline {
  margin: 0 0 20px;
  color: #fff;
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  font-weight: 700;
}
.hero p { color: var(--muted); margin: 0 0 16px; max-width: 820px; }
.hero-visual {
  margin-top: 34px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  background: #10131f;
}
.hero-visual img { width: 100%; max-height: 440px; object-fit: cover; }
.cta-ribbon {
  margin: 28px 0 18px;
  display: inline-flex;
  max-width: 760px;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 22px;
  border-radius: 999px;
  color: #fff;
  background: rgba(255,255,255,0.09);
  border: 1px solid rgba(255,255,255,0.09);
}
.coin-dot { width: 38px; height: 38px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, #ffeaa6, #f1b93b 55%, #b57709); box-shadow: 0 8px 18px rgba(241,185,59,.28); flex: 0 0 auto; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.article {
  padding: clamp(26px, 4vw, 48px);
  max-width: 100%;
}
.article section { margin-bottom: 42px; }
.article section:last-child { margin-bottom: 0; }
.kicker {
  display: inline-flex;
  align-items: center;
  padding: 7px 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  background: rgba(238,53,53,0.14);
  border: 1px solid rgba(238,53,53,0.28);
  color: #ffd7d7;
  font-weight: 800;
  font-size: 0.88rem;
}
.article h2 {
  margin: 0 0 16px;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: -0.035em;
}
.article h3 {
  margin: 26px 0 12px;
  font-size: clamp(1.25rem, 1.8vw, 1.55rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
}
.article p { margin: 0 0 16px; color: var(--muted); }
.article strong { color: #fff; }
ul, ol { color: var(--muted); margin: 0 0 20px 22px; padding: 0; }
li { margin-bottom: 9px; }

.grid-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0;
}
.info-box {
  padding: 20px 22px;
  border-radius: 18px;
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.075);
}
.info-box h3 { margin-top: 0; }
.info-box p { margin-bottom: 0; }
.clean-list {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.clean-list li {
  margin: 0;
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.07);
  color: var(--muted);
}
.clean-list li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 10px;
  border-radius: 50%;
  background: rgba(238,53,53,0.22);
  color: #fff;
  font-weight: 900;
}
.info-table {
  width: 100%;
  border-collapse: collapse;
  margin: 22px 0 26px;
  overflow: hidden;
  border-radius: 18px;
  background: rgba(255,255,255,0.035);
}
.info-table th,
.info-table td {
  padding: 16px 18px;
  text-align: left;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  vertical-align: top;
}
.info-table th { color: #fff; background: rgba(238,53,53,0.14); }
.info-table td { color: var(--muted); }
.info-table tr:last-child td { border-bottom: 0; }
.faq-block {
  margin-top: 44px;
  padding-top: 34px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.faq-item {
  padding: 18px 20px;
  border-radius: 18px;
  margin-bottom: 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.075);
}
.faq-item h3 { margin: 0 0 8px; }
.faq-item p { margin: 0; }
.site-footer { padding: 0 0 50px; color: var(--soft); }
.footer-inner {
  padding: 22px 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.footer-inner strong { color: #fff; }
.footer-inner .btn { min-height: 44px; }

@media (max-width: 780px) {
  .header-inner { min-height: 74px; }
  .logo img { width: 118px; }
  .nav-home { display: none; }
  .btn { min-height: 44px; padding: 0 16px; font-size: 0.92rem; }
  .menu-button { width: 44px; height: 44px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .grid-list { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 24px)); }
  .header-right { gap: 8px; }
  .actions-hide-mobile { display: none; }
  .cta-ribbon { border-radius: 20px; }
}

.footer-links { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.footer-links a { color: #f1f2f7; font-weight: 700; }
.footer-links a:hover { color: #ffffff; }

.footer-inner { gap: 18px; flex-wrap: wrap; }
.nav-home { white-space: nowrap; }
@media (max-width: 560px) { .header-right .nav-home:nth-of-type(2) { display: none; } }