:root {
  --bg: #fcfbfc;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --text: #6b6b72;
  --text-strong: #505056;
  --muted: #9a9aa2;
  --line: #ece7ea;
  --accent: #e77a92;
  --accent-deep: #d86781;
  --shadow: 0 24px 60px rgba(194, 124, 145, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --content: 1120px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top left, rgba(231, 122, 146, 0.11), transparent 28%),
    radial-gradient(circle at bottom right, rgba(231, 122, 146, 0.08), transparent 22%),
    var(--bg);
  color: var(--text);
  font-family: "Inter", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
}

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

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(8px);
  pointer-events: none;
}

.ambient-a {
  width: 360px;
  height: 360px;
  top: -140px;
  right: -120px;
  background: rgba(231, 122, 146, 0.12);
}

.ambient-b {
  width: 320px;
  height: 320px;
  bottom: -120px;
  left: -100px;
  background: rgba(231, 122, 146, 0.1);
}

.comingsoon {
  position: relative;
  width: min(calc(100% - 32px), var(--content));
  margin: 32px auto;
  padding: clamp(28px, 4vw, 56px);
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.comingsoon::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(180deg, rgba(231, 122, 146, 0.2), rgba(231, 122, 146, 0.04));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

.comingsoon__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.eyebrow {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand__logo {
  width: min(100%, 560px);
  height: auto;
}

.brand-rule {
  width: min(100%, 620px);
  display: grid;
  grid-template-columns: 1fr 140px 1fr;
  gap: 18px;
  align-items: center;
}

.brand-rule span {
  display: block;
  height: 1px;
  background: var(--line);
}

.brand-rule span:nth-child(2) {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(231, 122, 146, 0.25), var(--accent), rgba(231, 122, 146, 0.25));
}

.hero {
  padding: clamp(36px, 5vw, 72px) 0 clamp(28px, 4vw, 44px);
  text-align: center;
}

.status {
  margin: 0 0 16px;
  color: var(--accent-deep);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.24em;
}

h1 {
  margin: 0;
  color: var(--text-strong);
  font-family: "Noto Sans JP", "Inter", sans-serif;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.18;
  letter-spacing: -0.03em;
  font-weight: 900;
}

.lead {
  width: min(100%, 760px);
  margin: 22px auto 0;
  color: var(--text);
  font-size: clamp(1rem, 1.5vw, 1.08rem);
}

.hero__actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 192px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button--primary {
  background: var(--accent);
  color: #fff;
}

.button--primary:hover {
  background: var(--accent-deep);
}

.button--secondary {
  background: var(--surface-strong);
  color: var(--text-strong);
  border: 1px solid var(--line);
}

.button--secondary:hover {
  border-color: rgba(231, 122, 146, 0.4);
}

.notice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 4px;
}

.notice-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.notice-card__label {
  margin: 0 0 10px;
  color: var(--accent-deep);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.notice-card h2 {
  margin: 0 0 10px;
  color: var(--text-strong);
  font-size: 1.15rem;
  line-height: 1.4;
}

.notice-card p {
  margin: 0;
  font-size: 0.96rem;
}

.comingsoon__footer {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  text-align: center;
  color: var(--muted);
}

@media (max-width: 860px) {
  .comingsoon {
    width: min(calc(100% - 20px), var(--content));
    margin: 10px auto;
    padding: 24px 18px 22px;
    border-radius: 24px;
  }

  .brand__logo {
    width: min(100%, 420px);
  }

  .brand-rule {
    grid-template-columns: 1fr 88px 1fr;
    gap: 12px;
  }

  .notice-grid {
    grid-template-columns: 1fr;
  }

  .lead br {
    display: none;
  }
}

@media (max-width: 520px) {
  .eyebrow {
    font-size: 0.74rem;
    letter-spacing: 0.12em;
  }

  .status {
    letter-spacing: 0.18em;
  }

  .hero__actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .notice-card {
    padding: 18px;
  }
}