* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: "Noto Serif SC", "Noto Sans SC", "PingFang SC", "Heiti SC",
    "Microsoft YaHei", system-ui, sans-serif;
}

body {
  background: #0d0b0c;
  color: #f7e6d4;
  line-height: 1.6;
}

.hero {
  min-height: 100vh;
  background: radial-gradient(circle at top, #3a0f12, #0d0b0c 55%);
  padding: 32px 7vw 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='500' height='500' viewBox='0 0 500 500' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 250 C80 180, 140 320, 220 250 C300 180, 360 320, 440 250' fill='none' stroke='%23b81d2f' stroke-width='6' opacity='0.2'/%3E%3Cpath d='M0 320 C80 250, 140 390, 220 320 C300 250, 360 390, 440 320' fill='none' stroke='%23e85b5b' stroke-width='6' opacity='0.2'/%3E%3C/svg%3E");
  opacity: 0.35;
  pointer-events: none;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-icon {
  width: 54px;
  height: 54px;
  border-radius: 12px;
  background: linear-gradient(145deg, #b0001f, #ff4a4a);
  display: grid;
  place-items: center;
  font-size: 28px;
  font-weight: 700;
  color: #fff1de;
  box-shadow: 0 10px 24px rgba(224, 56, 56, 0.3);
}

.brand-title {
  font-size: 20px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 14px;
  color: #f5b9ae;
}

.nav-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn.primary {
  background: linear-gradient(135deg, #d61a2b, #ff5c5c);
  color: #fff4ea;
  border-color: rgba(255, 112, 112, 0.6);
  box-shadow: 0 12px 24px rgba(214, 26, 43, 0.35);
}

.btn.primary:hover {
  transform: translateY(-2px);
}

.btn.ghost {
  background: transparent;
  color: #f5c0b3;
  border-color: rgba(255, 152, 152, 0.6);
}

.hero-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: rgba(214, 26, 43, 0.2);
  color: #ffd7c0;
  border: 1px solid rgba(255, 128, 128, 0.4);
  font-size: 14px;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  margin-top: 20px;
  margin-bottom: 16px;
}

h1 span {
  display: block;
  font-size: clamp(1.2rem, 2.4vw, 2rem);
  color: #f3b0a7;
  margin-top: 8px;
}

.hero-text p {
  max-width: 520px;
  color: #f5c3b6;
}

.cta-row {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.ticker {
  margin-top: 24px;
  display: grid;
  gap: 8px;
  color: #eab7a9;
  font-size: 14px;
}

.hero-card {
  background: rgba(17, 10, 12, 0.8);
  border-radius: 24px;
  padding: 28px;
  border: 1px solid rgba(255, 94, 94, 0.35);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.card-title {
  font-weight: 700;
  font-size: 18px;
}

.card-tag {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(214, 26, 43, 0.2);
  color: #f3b0a7;
  font-size: 12px;
}

.logo-spot {
  position: relative;
  display: grid;
  place-items: center;
  padding: 18px 0 10px;
}

.main-logo {
  width: min(220px, 70%);
  height: auto;
  border-radius: 18px;
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.75))
    drop-shadow(0 0 24px rgba(255, 255, 255, 0.35));
}

.logo-spot::before,
.logo-spot::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  background: radial-gradient(circle, #ffffff 0%, #ffffff 45%, transparent 60%);
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.9));
  animation: sparkle 3.6s ease-in-out infinite;
}

.logo-spot::before {
  top: 8px;
  right: 22%;
}

.logo-spot::after {
  bottom: 10px;
  left: 24%;
  animation-delay: 1.2s;
}

@keyframes sparkle {
  0%,
  100% {
    transform: scale(0.7) rotate(0deg);
    opacity: 0.6;
  }
  50% {
    transform: scale(1.2) rotate(45deg);
    opacity: 1;
  }
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 24px;
}

.bnb-logo {
  width: 120px;
  height: 120px;
  border-radius: 22px;
  background: rgba(214, 26, 43, 0.15);
  display: grid;
  place-items: center;
  gap: 8px;
  grid-template-columns: repeat(2, 18px);
  border: 1px solid rgba(255, 120, 120, 0.35);
  position: relative;
}

.bnb-logo.alt {
  background: rgba(255, 92, 92, 0.2);
}

.bnb-square {
  width: 18px;
  height: 18px;
  background: #d61a2b;
  transform: rotate(45deg);
  box-shadow: 0 8px 16px rgba(214, 26, 43, 0.35);
}

.bnb-square.small {
  width: 12px;
  height: 12px;
  background: #ff6565;
}

.card-footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.label {
  font-size: 12px;
  color: #c08e85;
}

.value {
  font-size: 16px;
  font-weight: 700;
  color: #f2c1b4;
}

.value.ca {
  font-size: 12px;
  word-break: break-all;
  color: #f6d2c7;
}

.section {
  padding: 80px 7vw;
  background: #0b0a0b;
}

.section:nth-of-type(even) {
  background: #100d0e;
}

.section-title {
  text-align: center;
  margin-bottom: 48px;
}

.section-title h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 12px;
}

.section-title p {
  color: #f0b2a5;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.feature {
  padding: 24px;
  border-radius: 20px;
  background: rgba(28, 16, 18, 0.8);
  border: 1px solid rgba(255, 94, 94, 0.18);
  box-shadow: inset 0 0 30px rgba(214, 26, 43, 0.1);
}

.feature-icon {
  font-size: 28px;
  margin-bottom: 12px;
}

.banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: linear-gradient(120deg, #2c0d10, #521217);
  border-top: 1px solid rgba(255, 120, 120, 0.3);
  border-bottom: 1px solid rgba(255, 120, 120, 0.3);
}

.banner-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 6px;
}

.meme-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.meme-card {
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed rgba(255, 122, 122, 0.4);
  color: #f0bcb0;
  background: rgba(22, 12, 14, 0.8);
}

.footer {
  padding: 32px 7vw;
  background: #080707;
  color: #c79288;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(255, 122, 122, 0.2);
}

.footer-links {
  display: flex;
  gap: 18px;
  font-size: 14px;
}

@media (max-width: 720px) {
  .banner {
    flex-direction: column;
    text-align: center;
  }

  .nav-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .hero-card {
    order: -1;
  }
}