.philo-about-modal,
.philo-about-modal * {
  box-sizing: border-box;
}

.philo-about-modal {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  padding:
    max(16px, env(safe-area-inset-top))
    max(16px, env(safe-area-inset-right))
    max(16px, env(safe-area-inset-bottom))
    max(16px, env(safe-area-inset-left));
  background: rgba(18, 18, 18, 0.62);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.philo-about-modal[hidden] {
  display: none;
}

.philo-about-panel {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(1440px, calc(100vw - 32px));
  height: calc(100dvh - 32px);
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.24);
  border-radius: 18px;
  color: #20231f;
  background: #f2f0ea;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
}

.philo-about-toolbar {
  display: flex;
  min-height: 52px;
  align-items: center;
  gap: 12px;
  padding: 0 8px 0 18px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  background: #fff;
}

.philo-about-toolbar h2 {
  flex: 1;
  margin: 0;
  color: #20231f;
  font: 600 14px/1.2 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.philo-about-open {
  color: #20231f;
  font: 13px/1.2 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.philo-about-close {
  display: grid;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  color: #20231f;
  background: transparent;
  font: 300 30px/1 -apple-system, BlinkMacSystemFont, sans-serif;
  cursor: pointer;
}

.philo-about-close:hover,
.philo-about-close:focus-visible {
  outline: none;
  background: rgba(0, 0, 0, 0.08);
}

.philo-about-frame {
  width: 100%;
  height: 100%;
  border: 0;
  background: #f2f0ea;
}

.philo-about-loading {
  position: absolute;
  inset: 52px 0 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: #62665e;
  background: #f2f0ea;
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

.philo-about-loading[hidden] {
  display: none;
}

@media (max-width: 600px) {
  .philo-about-modal {
    padding:
      max(8px, env(safe-area-inset-top))
      max(8px, env(safe-area-inset-right))
      max(8px, env(safe-area-inset-bottom))
      max(8px, env(safe-area-inset-left));
  }

  .philo-about-panel {
    width: 100%;
    height: 100%;
    border: 0;
    border-radius: 10px;
  }

  .philo-about-toolbar {
    min-height: calc(52px + env(safe-area-inset-top));
    padding: env(safe-area-inset-top) max(4px, env(safe-area-inset-right)) 0 max(12px, env(safe-area-inset-left));
  }

  .philo-about-toolbar h2 {
    font-size: 13px;
  }

  .philo-about-open {
    font-size: 12px;
  }

  .philo-about-loading {
    inset: calc(52px + env(safe-area-inset-top)) 0 0;
  }
}