:root {
  --brand-red: #ff2442;
  --brand-red-deep: #e0203a;
  --brand-red-soft: #fff5f5;
  --text: #222;
  --text-muted: #666;
  --line: rgb(34 34 34 / 10%);
  --page-width: 1080px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: #fff;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.page-width {
  width: min(var(--page-width), calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.site-nav {
  display: flex;
  align-items: stretch;
  gap: 32px;
  width: min(var(--page-width), calc(100% - 64px));
  min-height: 64px;
  margin-inline: auto;
}

.site-nav a {
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 0 2px;
  border-bottom: 3px solid transparent;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--brand-red-deep);
}

.site-nav a[aria-current="page"] {
  border-bottom-color: var(--brand-red);
  color: var(--brand-red-deep);
  font-weight: 600;
}

.site-nav a:focus-visible {
  outline: 2px solid var(--brand-red-deep);
  outline-offset: 4px;
  border-radius: 2px;
}

.pricing-page {
  padding-bottom: 64px;
}

.pricing-intro {
  padding: 52px 0 100px;
  color: #fff;
  background: linear-gradient(to bottom, var(--brand-red), var(--brand-red-deep));
}

.pricing-intro h1 {
  margin: 0;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.pricing-intro p {
  margin: 14px 0 0;
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.7;
}

.plans {
  display: grid;
  position: relative;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0 20px;
  margin-top: -48px;
}

.plan {
  display: grid;
  grid-template-rows: subgrid;
  grid-row: span 5;
  min-width: 0;
  padding: 30px 26px 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 28px rgb(34 34 34 / 4%);
}

.plan-professional {
  border: 2px solid var(--brand-red);
  padding: 29px 25px 31px;
  box-shadow: 0 12px 32px rgb(224 32 58 / 9%);
}

.plan-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 12px;
}

.plan-heading h2 {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
}

.plan-label {
  padding: 5px 9px;
  border-radius: 5px;
  background: var(--brand-red-soft);
  color: var(--brand-red-deep);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}

.plan-professional .plan-label {
  background: var(--brand-red-deep);
  color: #fff;
}

.plan-audience {
  margin: 12px 0 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.plan-cost {
  padding-top: 26px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin: 0;
  color: var(--brand-red-deep);
  white-space: nowrap;
}

.currency {
  align-self: flex-start;
  padding-top: 13px;
  font-size: 18px;
  line-height: 1.5;
}

.amount {
  font-size: 48px;
  font-weight: 750;
  line-height: 1.2;
  letter-spacing: -0.035em;
  font-variant-numeric: lining-nums tabular-nums;
}

.price-unit {
  margin-left: 2px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.5;
}

.year-price {
  width: fit-content;
  margin: 12px 0 0;
  padding: 7px 11px;
  border-radius: 6px;
  background: var(--brand-red-soft);
  color: var(--brand-red-deep);
  font-size: 14px;
  line-height: 1.5;
}

.plan-description {
  margin: 24px 0 0;
  padding-bottom: 26px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.8;
}

.plan-features {
  display: grid;
  align-content: start;
  gap: 18px;
  margin: 0;
  padding: 26px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.plan-features li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-width: 0;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}

.plan-features li::before {
  content: "";
  display: block;
  flex: 0 0 auto;
  width: 11px;
  height: 6px;
  border-bottom: 2px solid var(--brand-red-deep);
  border-left: 2px solid var(--brand-red-deep);
  transform: translateY(-3px) rotate(-45deg);
}

@media (max-width: 1050px) and (min-width: 800px) {
  .plan {
    padding-inline: 20px;
  }

  .plan-professional {
    padding-inline: 19px;
  }

  .plan-heading h2 {
    font-size: 25px;
  }

  .plan-heading {
    gap: 8px;
  }
}

@media (max-width: 799px) {
  .page-width,
  .site-nav {
    width: min(520px, calc(100% - 40px));
  }

  .site-nav,
  .site-nav a {
    min-height: 56px;
  }

  .pricing-page {
    padding-bottom: 40px;
  }

  .pricing-intro {
    padding: 38px 0 74px;
  }

  .pricing-intro h1 {
    font-size: 30px;
  }

  .pricing-intro p {
    font-size: 20px;
  }

  .plans {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    margin-top: -34px;
  }

  .plan {
    grid-row: auto;
    grid-template-rows: auto;
    padding: 26px;
  }

  .plan-professional {
    padding: 25px;
  }

  .plan-cost {
    padding-top: 22px;
  }

  .plan-description {
    margin-top: 22px;
    padding-bottom: 24px;
  }

  .plan-features {
    padding-top: 24px;
    gap: 15px;
  }
}

@media (max-width: 359px) {
  .page-width,
  .site-nav {
    width: calc(100% - 32px);
  }

  .site-nav {
    gap: 26px;
  }

  .plan {
    padding-inline: 22px;
  }

  .plan-professional {
    padding-inline: 21px;
  }

  .plan-heading h2 {
    font-size: 26px;
  }

  .amount {
    font-size: 44px;
  }
}