.public-shell-page {
  min-width: 320px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.public-shell-page > main {
  flex: 1 0 auto;
}

.public-site-nav,
.public-site-footer,
.public-site-nav *,
.public-site-footer * {
  box-sizing: border-box;
}

.public-site-nav a,
.public-site-footer a {
  color: inherit;
  text-decoration: none;
}

.public-site-nav {
  position: sticky;
  top: 16px;
  z-index: 50;
  display: flex;
  width: min(1180px, calc(100% - 32px));
  min-height: 68px;
  margin: 16px auto 0;
  padding: 10px 12px 10px 20px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: #f5f7fb;
  border: 1px solid #252b35;
  border-radius: 19px;
  background: rgba(13, 15, 20, 0.9);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(18px);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.public-brand {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 10px;
}

.public-brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  object-fit: cover;
  box-shadow: 0 7px 16px rgba(23, 105, 224, 0.25);
}

.public-brand-copy {
  display: flex;
  align-items: baseline;
  gap: 7px;
}

.public-brand-copy b {
  color: #f5f7fb;
  letter-spacing: 0.04em;
  font-size: 18px;
}

.public-brand-copy em {
  color: #8994a6;
  font-size: 12px;
  font-style: normal;
}

.public-nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  color: #b6bfcc;
  font-size: 14px;
}

.public-nav-links a {
  white-space: nowrap;
  transition: color 0.2s, background 0.2s, transform 0.2s;
}

.public-nav-links a:hover {
  color: #73aaff;
}

.public-nav-links .public-nav-cta {
  padding: 11px 16px;
  color: #fff;
  border-radius: 12px;
  background: #1769e0;
  font-weight: 700;
}

.public-nav-links .public-nav-cta:hover {
  color: #fff;
  background: #2f7dff;
  transform: translateY(-1px);
}

.public-theme-toggle {
  display: flex;
  width: 48px;
  height: 30px;
  flex: none;
  padding: 3px;
  align-items: center;
  justify-content: space-between;
  color: #aab4c2;
  border: 1px solid #343b47;
  border-radius: 999px;
  background: #1b1f27;
  cursor: pointer;
}

.public-theme-toggle span {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
}

.public-theme-toggle svg {
  width: 13px;
  height: 13px;
}

.public-theme-toggle .sun {
  color: #6f7a8c;
}

.public-theme-toggle .moon {
  color: #fff;
  background: #2b6edb;
  box-shadow: 0 2px 8px rgba(23, 105, 224, 0.4);
}

html[data-theme="light"] .public-site-nav {
  color: #101828;
  border-color: #dce4ef;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 42px rgba(30, 50, 80, 0.14);
}

html[data-theme="light"] .public-brand-copy b {
  color: #101828;
}

html[data-theme="light"] .public-nav-links {
  color: #5f6b7c;
}

html[data-theme="light"] .public-theme-toggle {
  color: #8390a4;
  border-color: #dce4ef;
  background: #f2f5f9;
}

html[data-theme="light"] .public-theme-toggle .sun {
  color: #f59e0b;
  background: #fff;
  box-shadow: 0 2px 7px rgba(30, 50, 80, 0.15);
}

html[data-theme="light"] .public-theme-toggle .moon {
  color: #8390a4;
  background: transparent;
  box-shadow: none;
}

.public-site-footer {
  width: 100%;
  flex: none;
  margin-top: 72px;
  text-align: left;
  padding: 64px max(5vw, 24px) 24px;
  color: #fff;
  background: #080a0e;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.public-footer-top,
.public-footer-bottom {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.public-footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 50px;
}

.public-footer-brand p {
  margin: 19px 0 7px;
  color: #b1bac8;
  font-size: 13px;
}

.public-footer-brand small {
  color: #667085;
  font-size: 11px;
}

.public-footer-links {
  display: grid;
  grid-template-columns: repeat(3, minmax(118px, 1fr));
  gap: 30px;
}

.public-footer-links div {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.public-footer-links b {
  margin-bottom: 3px;
  font-size: 12px;
}

.public-footer-links a {
  color: #8d99aa;
  font-size: 11px;
}

.public-footer-links a:hover,
.public-footer-bottom a:hover {
  color: #fff;
}

.public-footer-bottom {
  display: flex;
  margin-top: 48px;
  padding-top: 21px;
  justify-content: space-between;
  gap: 20px;
  color: #667085;
  border-top: 1px solid #252f3f;
  font-size: 10px;
  line-height: 1.7;
}

.public-footer-bottom a {
  color: #8d99aa;
}

@media (max-width: 760px) {
  .public-site-nav {
    top: 10px;
    width: calc(100% - 20px);
    min-height: 62px;
    margin-top: 10px;
    padding-left: 14px;
  }

  .public-brand img {
    width: 34px;
    height: 34px;
  }

  .public-brand-copy b {
    font-size: 16px;
  }

  .public-brand-copy em,
  .public-nav-links a:not(.public-nav-cta) {
    display: none;
  }

  .public-nav-links {
    gap: 10px;
  }

  .public-nav-links .public-nav-cta {
    padding: 10px 13px;
    font-size: 12px;
  }

  .public-site-footer {
    margin-top: 52px;
    padding: 46px 22px 22px;
  }

  .public-footer-top,
  .public-footer-bottom {
    flex-direction: column;
  }

  .public-footer-links {
    width: 100%;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .public-footer-bottom {
    margin-top: 36px;
  }
}

@media (max-width: 480px) {
  .public-footer-links {
    grid-template-columns: 1fr 1fr;
    row-gap: 26px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-nav-links a {
    transition: none;
  }
}