:root {
  --social-line: rgba(198, 168, 107, 0.28);
  --social-card: #111319;
}

.social-page {
  min-width: 0;
  background: #08090c;
}

.social-hero {
  position: relative;
  display: grid;
  min-height: 460px;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}

.social-hero::before,
.social-hero::after {
  position: absolute;
  inset: 0;
  content: "";
}

.social-hero::before {
  z-index: -2;
  background:
    radial-gradient(circle at 75% 25%, rgba(198, 168, 107, 0.2), transparent 28%),
    radial-gradient(circle at 18% 78%, rgba(84, 104, 150, 0.16), transparent 32%),
    linear-gradient(135deg, #17120d 0%, #0a0b0f 48%, #11151d 100%);
}

.social-hero::after {
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, transparent, #000 25%, #000 75%, transparent);
}

.social-hero__inner,
.social-section,
.line-connect {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.social-hero__inner {
  padding: 142px 0 72px;
}

.social-hero h1 {
  max-width: 850px;
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.08em;
}

.social-hero__lead {
  max-width: 720px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 2;
}

.social-section {
  padding: clamp(54px, 7vw, 94px) 0;
}

.social-section__heading {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(36px, 7vw, 100px);
  align-items: end;
  margin-bottom: 44px;
}

.social-section__heading h2,
.line-connect h2 {
  margin: 0;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", Georgia, serif;
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 500;
  line-height: 1.45;
}

.social-section__heading > p {
  margin: 0;
  color: var(--muted);
  line-height: 2;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.social-card {
  --social-accent: #e4d2a7;
  position: relative;
  display: grid;
  min-height: 330px;
  align-content: end;
  overflow: hidden;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--social-line);
  color: #fff;
  background:
    radial-gradient(circle at 82% 12%, color-mix(in srgb, var(--social-accent) 28%, transparent), transparent 34%),
    linear-gradient(145deg, #151820, #0c0d11 68%);
  text-decoration: none;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.social-card:hover,
.social-card:focus-visible {
  border-color: color-mix(in srgb, var(--social-accent) 72%, transparent);
  transform: translateY(-4px);
}

.social-card--instagram {
  --social-accent: #d56f9c;
}

.social-card--x {
  --social-accent: #e7e7e7;
}

.social-card--facebook {
  --social-accent: #5b8ee8;
}

.social-card__icon,
.line-connect__icon {
  display: grid;
  width: 58px;
  height: 58px;
  margin-bottom: auto;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--social-accent) 68%, transparent);
  border-radius: 50%;
  color: var(--social-accent);
}

.social-card__icon svg,
.line-connect__icon svg {
  width: 26px;
  height: 26px;
}

.social-card h2 {
  margin: 54px 0 8px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 400;
}

.social-card__handle {
  margin: 0;
  color: var(--social-accent);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.social-card__description {
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.85;
}

.social-card__arrow {
  display: inline-block;
  margin-top: 24px;
  color: #e4d2a7;
  font-size: 12px;
  letter-spacing: 0.08em;
}

.line-connect-wrap {
  padding: 0 0 clamp(72px, 9vw, 120px);
}

.line-connect {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: clamp(24px, 4vw, 52px);
  align-items: center;
  padding: clamp(30px, 5vw, 58px);
  border: 1px solid rgba(6, 199, 85, 0.4);
  background:
    radial-gradient(circle at 88% 50%, rgba(6, 199, 85, 0.12), transparent 30%),
    #101419;
}

.line-connect__icon {
  --social-accent: #32dc78;
  margin: 0;
}

.line-connect p {
  max-width: 690px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.9;
}

.line-connect .button {
  border-color: #32dc78;
  color: #fff;
  background: #08a845;
}

@media (max-width: 900px) {
  .social-grid,
  .social-section__heading {
    grid-template-columns: 1fr;
  }

  .line-connect {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .line-connect .button {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .social-hero {
    min-height: 390px;
  }

  .social-hero__inner {
    width: calc(100% - 36px);
    padding: 116px 0 52px;
  }

  .social-hero h1 {
    font-size: 38px;
  }

  .social-section,
  .line-connect {
    width: calc(100% - 36px);
  }

  .social-card {
    min-height: 300px;
  }

  .line-connect {
    grid-template-columns: 1fr;
  }
}