:root {
  --hk-bg: #050913;
  --hk-line: rgba(255,255,255,.10);
  --hk-text: #f7f9ff;
  --hk-muted: rgba(247,249,255,.70);
  --hk-red: #ef2334;
  --hk-red2: #ff4056;
  --hk-gold: #ffd78c;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(239,35,52,.16), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(58,126,214,.14), transparent 34%),
    linear-gradient(180deg, #07111f 0%, #050913 58%, #04070f 100%);
  color: var(--hk-text);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.hk-clean-header {
  position: sticky;
  top: 0;
  z-index: 90;
  width: 100%;
  background: rgba(5, 9, 18, .88);
  border-bottom: 1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(18px);
}

.hk-clean-header__wrap {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: 12px clamp(12px, 3vw, 26px);
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.hk-clean-header__brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.hk-clean-header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 14px;
  padding: 5px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.10);
}

.hk-clean-header__name {
  display: flex;
  flex-direction: column;
  line-height: 1.02;
  font-weight: 950;
  letter-spacing: -.02em;
  white-space: nowrap;
}

.hk-clean-header__name small {
  margin-top: 4px;
  color: var(--hk-gold);
  font-size: 10px;
  letter-spacing: .18em;
  font-weight: 900;
}

.hk-clean-header__nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding: 2px 6px 4px;
}

.hk-clean-header__nav::-webkit-scrollbar {
  display: none;
}

.hk-clean-header__nav a {
  flex: 0 0 auto;
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.065);
  border: 1px solid rgba(255,255,255,.075);
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 850;
}

.hk-clean-header__nav a.is-active,
.hk-clean-header__nav a[aria-current="page"] {
  color: #fff;
  background: linear-gradient(135deg, var(--hk-red), var(--hk-red2));
  border-color: rgba(255,255,255,.20);
  box-shadow: 0 10px 26px rgba(239,35,52,.34);
}

.hk-clean-shell {
  width: min(1360px, 100%);
  margin: 0 auto;
  padding: clamp(16px, 3vw, 30px) clamp(10px, 3vw, 26px) 86px;
}

.hk-clean-loader {
  padding: 24px;
  border-radius: 24px;
  background: rgba(255,255,255,.055);
  border: 1px solid var(--hk-line);
  color: var(--hk-muted);
  font-weight: 800;
}

@media (max-width: 760px) {
  .hk-clean-header__wrap {
    align-items: flex-start;
    flex-direction: column;
    gap: 9px;
  }

  .hk-clean-header__brand {
    display: none;
  }

  .hk-clean-header__nav {
    width: 100%;
    justify-content: flex-start;
    padding-left: 0;
    padding-right: 0;
  }

  .hk-clean-header__nav a {
    min-height: 40px;
    padding: 0 13px;
  }
}