/* 官方导航页：H5 默认（375 / 343 内容栏），PC 加宽居中 */

.nav-page-body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  background: #0b0b0d;
  color: #f2f2f4;
  font-family: "PingFang SC", "Helvetica Neue", Arial, sans-serif;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

.nav-page {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-sizing: border-box;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  padding: 64px 16px 40px;
}

.nav-page__bg {
  position: absolute;
  inset: -40px;
  z-index: 0;
  pointer-events: none;
}

.nav-page__bg-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: blur(5px);
  transform: scale(1.02);
}

.nav-page__bg-mask {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.4) 70%),
    rgba(0, 0, 0, 0.6);
}

.nav-page__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: min(100%, 343px);
}

.nav-page__sr-title {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Brand */
.nav-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: center;
}

.nav-brand__lockup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: inherit;
  text-decoration: none;
}

.nav-brand__logo {
  display: block;
  width: 220px;
  height: auto;
}

.nav-brand__tagline {
  margin: 0;
  color: #a1a1aa;
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
}

.nav-brand__highlight {
  margin: 0;
  color: #ff4a7b;
  font-size: 18px;
  font-weight: 600;
  line-height: 26px;
}

/* Entries */
.nav-entries {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-top: 26px;
}

.nav-entry {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-sizing: border-box;
  width: 100%;
  min-height: 72px;
  padding: 14px 14px 14px 18px;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.nav-entry__glow {
  position: absolute;
  top: -36px;
  left: 226px;
  width: 189px;
  height: 144px;
  border-radius: 9999px;
  background: #ec237f;
  opacity: 0.28;
  filter: blur(20px);
  pointer-events: none;
}

.nav-entry__copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  align-items: flex-start;
  gap: 3px;
  min-width: 0;
  text-align: left;
}

.nav-entry__name {
  color: #f2f2f4;
  font-size: 16px;
  font-weight: 600;
  line-height: 22px;
}

.nav-entry__url {
  color: #ff4a7b;
  font-size: 15px;
  font-weight: 400;
  line-height: 24px;
  word-break: break-all;
}

.nav-entry__cta {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid #ff4a7b;
  color: #ff4a7b;
  font-size: 12px;
  font-weight: 500;
  line-height: 16px;
}

.nav-entry__cta-icon {
  display: block;
  width: 14px;
  height: 14px;
  filter: brightness(0) saturate(100%) invert(42%) sepia(84%) saturate(2146%) hue-rotate(314deg) brightness(101%) contrast(101%);
}

.nav-entry--forever {
  flex-direction: column;
  justify-content: center;
  gap: 3px;
  padding: 14px 16px;
  border-color: rgba(236, 35, 127, 0.3);
  background: rgba(236, 35, 127, 0.1);
  text-align: center;
}

.nav-entry--forever .nav-entry__name,
.nav-entry--forever .nav-entry__url {
  width: 100%;
  text-align: center;
}

/* APP banner */
.nav-app {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-sizing: border-box;
  width: 100%;
  height: 50px;
  margin-top: 20px;
  padding: 0 22px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, #ff4a7b 0%, #ec237f 52%, #93226f 100%);
  color: #f2f2f4;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.nav-app__icon {
  display: block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  filter: brightness(0) invert(95%);
}

.nav-app__text {
  font-size: 16px;
  font-weight: 600;
  line-height: 22px;
}

/* Contact + icons */
.nav-contact {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  padding: 20px 0 18px;
  color: #ff4a7b;
  font-size: 13px;
  font-weight: 400;
  line-height: 20px;
  text-decoration: none;
  word-break: break-all;
  -webkit-tap-highlight-color: transparent;
}

.nav-icons {
  display: flex;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0;
  width: 100%;
}

.nav-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  flex: 1 1 0;
  min-width: 0;
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

.nav-icon__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.12);
}

.nav-icon__badge img {
  display: block;
  width: 18px;
  height: 18px;
  object-fit: contain;
  filter: brightness(0) invert(95%);
}

.nav-icon__badge img[src*="brand-telegram"] {
  width: 20px;
  height: 16px;
}

.nav-icon__label {
  color: #a1a1aa;
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
  text-align: center;
  white-space: nowrap;
}

/* Footer */
.nav-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  width: 100%;
  margin-top: 26px;
  text-align: center;
}

.nav-footer__note,
.nav-footer__copy {
  margin: 0;
  color: #7c7c86;
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
}

.nav-footer__copy {
  margin-top: 10px;
}

/* PC：400 内容栏 + 更大品牌与间距 */
@media (min-width: 768px) {
  .nav-page {
    padding: 132px 24px 72px;
  }

  .nav-page__bg-img {
    filter: blur(11px);
  }

  .nav-page__inner {
    width: min(100%, 400px);
  }

  .nav-brand {
    gap: 14px;
  }

  .nav-brand__logo {
    width: 250px;
  }

  .nav-brand__tagline {
    font-size: 15px;
    line-height: 24px;
  }

  .nav-brand__highlight {
    font-size: 20px;
    line-height: 28px;
  }

  .nav-entries {
    margin-top: 30px;
  }

  .nav-entry {
    min-height: 76px;
  }

  .nav-entry__glow {
    top: -38px;
    left: auto;
    right: -36px;
    width: 220px;
    height: 152px;
  }

  .nav-app {
    height: 50px;
    margin-top: 24px;
  }

  .nav-contact {
    padding: 22px 0;
  }

  .nav-icons {
    flex-wrap: wrap;
    justify-content: center;
    gap: 22px;
  }

  .nav-icon {
    width: auto;
    flex: 0 0 auto;
  }

  .nav-icon__badge {
    width: 42px;
    height: 42px;
  }

  .nav-footer {
    margin-top: 30px;
  }
}