* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 50% 0%, rgba(80, 110, 255, 0.12), transparent 35%),
    #050711;
  color: #f4f6ff;
  font-family: "Inter", sans-serif;
  overflow-x: hidden;
}

canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
  z-index: 0;
}

.page {
  position: relative;
  z-index: 1;
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 35px 0 80px;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #9da7c7;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 55px;
  transition: color 0.2s ease, transform 0.2s ease;
}

.back:hover {
  color: #ffffff;
  transform: translateX(-3px);
}

header {
  margin-bottom: 45px;
}

.version {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid rgba(130, 150, 255, 0.25);
  border-radius: 999px;
  background: rgba(90, 110, 255, 0.08);
  color: #aebaff;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 20px;
}

.version::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #8191ff;
  box-shadow: 0 0 12px #8191ff;
}

h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(42px, 8vw, 76px);
  line-height: 0.95;
  letter-spacing: -3px;
  margin-bottom: 18px;
}

.subtitle {
  color: #aab2ce;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.6;
  max-width: 720px;
}

.date {
  margin-top: 18px;
  color: #69728f;
  font-size: 14px;
  font-weight: 600;
}

.content {
  display: grid;
  gap: 18px;
}

.release-section {
  padding: 30px;
  border: 1px solid rgba(130, 145, 190, 0.14);
  border-radius: 20px;
  background: rgba(13, 17, 31, 0.72);
  backdrop-filter: blur(14px);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.22),
    inset 0 1px rgba(255, 255, 255, 0.025);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  font-family: "Syne", sans-serif;
  font-size: 22px;
  font-weight: 800;
}

.section-label .icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(90, 110, 255, 0.12);
  color: #9eabff;
  font-size: 17px;
}

ul {
  list-style: none;
  display: grid;
  gap: 14px;
}

li {
  position: relative;
  padding-left: 25px;
  color: #aeb6d0;
  line-height: 1.7;
  font-size: 15px;
}

li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: #7788ff;
  font-weight: 700;
}

li strong {
  color: #ffffff;
}

.highlight {
  margin-top: 18px;
  padding: 20px;
  border-radius: 14px;
  background: rgba(95, 115, 255, 0.06);
  border: 1px solid rgba(95, 115, 255, 0.13);
  color: #c5cbdf;
  line-height: 1.7;
  font-size: 14px;
}

.highlight strong {
  color: #f2f4ff;
}

.footer-nav {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 35px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 17px;
  border: 1px solid rgba(130, 145, 190, 0.16);
  border-radius: 12px;
  background: rgba(13, 17, 31, 0.7);
  color: #b6bdd5;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: 0.2s ease;
}

.nav-link:hover {
  border-color: rgba(130, 145, 255, 0.35);
  color: #ffffff;
  transform: translateY(-2px);
}

@media (max-width: 600px) {
  .page {
    width: min(100% - 26px, 900px);
    padding-top: 25px;
  }

  .back {
    margin-bottom: 40px;
  }

  h1 {
    letter-spacing: -2px;
  }

  .release-section {
    padding: 22px;
    border-radius: 16px;
  }

  .footer-nav {
    flex-direction: column;
  }

  .nav-link {
    justify-content: center;
  }
}