@charset "UTF-8";

:root {
  color-scheme: light;
  --navy: #17324d;
  --blue: #246a91;
  --pale-blue: #eaf3f8;
  --text: #263746;
  --muted: #637382;
  --line: #dce6ec;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans JP",
               "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: var(--text);
  background:
    radial-gradient(ellipse at 10% 10%, rgba(36,106,145,.10), transparent 38%),
    linear-gradient(135deg, #f4f8fa 0%, #e9f0f4 100%);
  line-height: 1.8;
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

.notice-card {
  position: relative;
  width: min(100%, 760px);
  overflow: hidden;
  padding: 52px 64px 32px;
  background: var(--white);
  border: 1px solid rgba(23,50,77,.08);
  border-radius: 18px;
  box-shadow: 0 22px 60px rgba(23,50,77,.10);
  text-align: center;
}

.notice-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 7px;
  background: linear-gradient(90deg, var(--navy), var(--blue), #7db5c8);
}

.brand-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 20px;
}

.brand-logo img {
  display: block;
  width: min(100%, 220px);
  height: auto;
  object-fit: contain;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .22em;
}

h1 {
  margin: 0;
  color: var(--navy);
  font-size: clamp(27px, 4.5vw, 39px);
  line-height: 1.45;
  letter-spacing: .035em;
}

.mobile-break { display: none; }

.accent-line {
  width: 58px;
  height: 3px;
  margin: 24px auto 28px;
  background: var(--blue);
  border-radius: 10px;
}

.lead {
  margin: 0 auto 14px;
  color: var(--navy);
  font-size: 18px;
  font-weight: 700;
}

.message {
  max-width: 550px;
  margin: 0 auto 10px;
  color: var(--muted);
  font-size: 15px;
  text-align: left;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 25px 0 30px;
  padding: 8px 17px;
  color: var(--blue);
  background: var(--pale-blue);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.status-dot {
  width: 8px;
  height: 8px;
  background: #2b8b76;
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(43,139,118,.12);
}

.contact {
  padding: 23px 16px 22px;
  background: #f7fafb;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.contact h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: 15px;
  letter-spacing: .08em;
}

.contact p { margin: 3px 0; font-size: 14px; }

.contact .company {
  margin-bottom: 4px;
  color: var(--navy);
  font-size: 17px;
  font-weight: 800;
}

.telephone-label {
  margin-top: 12px !important;
  color: var(--muted);
  font-size: 12px !important;
}

.telephone {
  color: var(--blue);
  font-size: 25px;
  font-weight: 800;
  text-decoration: none;
  letter-spacing: .04em;
}

.telephone:hover { text-decoration: underline; }

footer {
  margin-top: 25px;
  color: #8795a0;
  font-size: 11px;
  letter-spacing: .04em;
}

@media (max-width: 600px) {
  .page { padding: 18px 12px; }
  .notice-card { padding: 38px 22px 24px; border-radius: 14px; }
  .mobile-break { display: initial; }
  .lead { font-size: 16px; }
  .message { font-size: 14px; }
  .contact { padding: 20px 12px; }
  .contact p { font-size: 13px; }
  .telephone { font-size: 23px; }
}

@media (prefers-reduced-motion: no-preference) {
  .notice-card { animation: appear .55s ease-out both; }
  @keyframes appear {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
}