:root {
  --bg: #f7fff7;
  --surface: #ffffff;
  --surface-soft: rgba(255, 255, 255, 0.84);
  --text: #14221d;
  --muted: #68776f;
  --line: rgba(15, 153, 112, 0.16);
  --green: #0f9970;
  --green-dark: #087356;
  --pink: #f25081;
  --purple: #8b5cf6;
  --shadow: 0 24px 70px rgba(23, 47, 37, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 7%, rgba(15, 153, 112, 0.12), transparent 31rem),
    radial-gradient(circle at 88% 20%, rgba(242, 80, 129, 0.07), transparent 28rem),
    var(--bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

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

:focus-visible {
  outline: 3px solid rgba(15, 153, 112, 0.42);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  color: #fff;
  background: var(--green);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  padding: 0 5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 255, 247, 0.84);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 850;
  letter-spacing: -0.025em;
}

.brand img {
  width: 40px;
  height: 40px;
}

.back-link {
  color: var(--green);
  font-size: 0.9rem;
  font-weight: 780;
}

main {
  padding: 100px 5vw 120px;
}

.policy-hero,
.contents,
.policy-layout {
  width: min(1180px, 100%);
  margin-inline: auto;
}

.eyebrow {
  margin: 0 0 15px;
  color: var(--green);
  font-size: 0.75rem;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.policy-hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 7.5rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.policy-hero > p {
  max-width: 780px;
  margin: 27px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
  line-height: 1.78;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 27px;
}

.meta-row span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--green);
  background: var(--surface-soft);
  font-size: 0.78rem;
  font-weight: 780;
}

.contents {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 55px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-soft);
  box-shadow: var(--shadow);
}

.contents a {
  padding: 9px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.79rem;
  font-weight: 750;
  transition: color 180ms ease, background-color 180ms ease;
}

.contents a:hover {
  color: var(--green);
  background: rgba(15, 153, 112, 0.08);
}

.policy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 42px;
  align-items: start;
  margin-top: 55px;
}

.policy-content {
  min-width: 0;
}

.policy-content section {
  padding: 0 0 52px;
  margin-bottom: 52px;
  border-bottom: 1px solid var(--line);
}

.policy-content section:last-child {
  border-bottom: 0;
}

.section-number {
  display: inline-flex;
  margin-bottom: 15px;
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.1em;
}

.policy-content h2 {
  margin: 0 0 20px;
  font-size: clamp(2rem, 3.6vw, 3.5rem);
  line-height: 1.04;
  letter-spacing: -0.052em;
}

.policy-content h3 {
  margin: 30px 0 12px;
  font-size: 1.2rem;
  letter-spacing: -0.025em;
}

.policy-content p {
  color: var(--muted);
  line-height: 1.8;
}

.policy-content a {
  color: var(--green);
  font-weight: 750;
}

.policy-content ul {
  display: grid;
  gap: 13px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.policy-content li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
  line-height: 1.68;
}

.policy-content li::before {
  position: absolute;
  top: 0.68em;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  content: "";
  background: var(--green);
  transform: translateY(-50%);
}

.identity-card {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-soft);
}

.identity-card strong {
  font-size: 1.05rem;
}

.identity-card span,
.identity-card a {
  color: var(--muted);
  line-height: 1.55;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 13px;
  margin: 27px 0;
}

.feature-grid article {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-soft);
}

.feature-grid span {
  color: var(--green);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.feature-grid article:nth-child(2) span {
  color: var(--purple);
}

.feature-grid article:nth-child(3) span {
  color: var(--pink);
}

.feature-grid h3 {
  margin: 12px 0 10px;
  color: var(--text);
}

.feature-grid p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.68;
}

.policy-aside {
  position: sticky;
  top: 28px;
}

.summary-card {
  padding: 28px;
  border-radius: 28px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 15%, rgba(105, 238, 187, 0.28), transparent 16rem),
    linear-gradient(145deg, #064331, #0f9970);
  box-shadow: var(--shadow);
}

.summary-card .eyebrow {
  color: #80efc5;
}

.summary-card h2 {
  margin: 0;
  font-size: 2rem;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.summary-card ul {
  display: grid;
  gap: 13px;
  margin: 25px 0;
  padding: 0;
  list-style: none;
}

.summary-card li {
  position: relative;
  padding-left: 23px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.summary-card li::before {
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  content: "";
  background: #80efc5;
  transform: translateY(-50%);
}

.summary-card a {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0 18px;
  border-radius: 999px;
  color: var(--green-dark);
  background: #fff;
  font-weight: 820;
}

footer {
  display: flex;
  min-height: 132px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px 32px;
  padding: 30px 5vw;
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: var(--surface);
  font-size: 0.86rem;
}

footer a:hover {
  color: var(--green);
}

@media (max-width: 980px) {
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .policy-aside {
    position: static;
  }

  .summary-card {
    max-width: 620px;
  }

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

@media (max-width: 720px) {
  .site-header {
    padding-inline: 18px;
  }

  main {
    padding: 80px 18px 95px;
  }

  .policy-content section {
    padding-bottom: 42px;
    margin-bottom: 42px;
  }

  footer {
    align-items: flex-start;
    flex-direction: column;
    padding-inline: 18px;
  }
}