:root {
  --ink: #1c1c1e;
  --muted: #6e6e73;
  --rose: #c75f7a;
  --rose-soft: #f5e8ed;
  --lavender: #eee8f5;
  --paper: #f7f5f7;
  --card: #fff;
  --line: rgba(46, 42, 50, 0.08);
  --shadow: 0 28px 70px rgba(124, 84, 100, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 82% 8%, rgba(245, 209, 223, 0.66), transparent 28rem),
    radial-gradient(circle at 8% 36%, rgba(238, 232, 245, 0.85), transparent 22rem),
    var(--paper);
  color: var(--ink);
  font-family:
    -apple-system,
    BlinkMacSystemFont,
    "SF Pro Display",
    "SF Pro Text",
    "PingFang SC",
    "Microsoft YaHei",
    sans-serif;
  line-height: 1.65;
}

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

.site-shell {
  margin: 0 auto;
  max-width: 1120px;
  padding: 24px;
}

.nav {
  align-items: center;
  display: flex;
  gap: 18px;
  justify-content: space-between;
  padding: 10px 0 28px;
}

.brand {
  align-items: center;
  display: flex;
  gap: 12px;
  font-weight: 800;
}

.brand img {
  border-radius: 17px;
  height: 44px;
  width: 44px;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 8px;
}

.nav-links a {
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 13px;
}

.nav-links a:hover,
.nav-links a.active {
  background: rgba(255, 255, 255, 0.72);
  color: var(--rose);
}

.hero {
  align-items: center;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.82);
  border-radius: 42px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 48px;
  grid-template-columns: minmax(0, 1fr) 360px;
  overflow: hidden;
  padding: 56px 58px;
  position: relative;
}

.hero::after {
  background: rgba(245, 232, 237, 0.92);
  border-radius: 999px;
  content: "";
  height: 220px;
  position: absolute;
  right: -68px;
  top: -76px;
  width: 220px;
}

.eyebrow {
  color: var(--rose);
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.18em;
  margin-bottom: 12px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(42px, 5.1vw, 62px);
  letter-spacing: -0.055em;
  line-height: 1.04;
  max-width: 720px;
}

.lead {
  color: var(--muted);
  font-size: clamp(17px, 1.55vw, 20px);
  line-height: 1.78;
  margin-top: 22px;
  max-width: 680px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  align-items: center;
  background: var(--rose);
  border-radius: 999px;
  color: #fff;
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
}

.button.secondary {
  background: #fff;
  color: var(--ink);
}

.phone-card {
  background: linear-gradient(180deg, #fff 0%, #fffafb 100%);
  border: 1px solid rgba(46, 42, 50, 0.06);
  border-radius: 34px;
  box-shadow: 0 18px 52px rgba(124, 84, 100, 0.13);
  justify-self: end;
  max-width: 350px;
  padding: 24px;
  position: relative;
  width: 100%;
  z-index: 1;
}

.ring {
  align-items: center;
  aspect-ratio: 1;
  background:
    radial-gradient(circle, #fff 54%, transparent 56%),
    conic-gradient(from -60deg, var(--rose), #a987c3 62%, #eee8ec 62%);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  margin: 6px auto 22px;
  width: 172px;
}

.ring strong {
  display: block;
  font-size: 40px;
  line-height: 1;
}

.ring span {
  color: var(--muted);
  display: block;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.mini-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
}

.mini-tile {
  background: var(--paper);
  border-radius: 18px;
  padding: 12px;
}

.mini-tile span {
  color: var(--muted);
  display: block;
  font-size: 12px;
}

.mini-tile strong {
  display: block;
  font-size: 18px;
  margin-top: 4px;
}

.section {
  padding: 78px 0 0;
}

.section-header {
  margin-bottom: 24px;
}

.section-header h2 {
  font-size: clamp(30px, 5vw, 48px);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.section-header p {
  color: var(--muted);
  font-size: 18px;
  margin-top: 12px;
  max-width: 680px;
}

.feature-grid,
.legal-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}

.feature-card,
.legal-card,
.doc-section,
.notice {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(46, 42, 50, 0.06);
  border-radius: 28px;
  box-shadow: 0 18px 48px rgba(124, 84, 100, 0.07);
  padding: 24px;
}

.feature-card .icon,
.legal-card .icon {
  align-items: center;
  background: var(--rose-soft);
  border-radius: 18px;
  color: var(--rose);
  display: flex;
  font-size: 22px;
  height: 46px;
  justify-content: center;
  margin-bottom: 18px;
  width: 46px;
}

.feature-card h3,
.legal-card h3,
.doc-section h2 {
  font-size: 22px;
  letter-spacing: -0.03em;
  line-height: 1.2;
}

.feature-card p,
.legal-card p,
.doc-section p,
.notice p {
  color: var(--muted);
  margin-top: 10px;
}

.doc-hero {
  background: rgba(255, 255, 255, 0.76);
  border-radius: 38px;
  box-shadow: var(--shadow);
  padding: 44px;
}

.doc-hero h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.doc-meta {
  color: var(--rose);
  font-weight: 800;
  margin-top: 14px;
}

.doc-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.doc-section {
  box-shadow: none;
}

.doc-section .index {
  color: var(--rose);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.notice {
  background: #2e2a32;
  color: #fff;
  margin-top: 16px;
}

.notice p {
  color: #f1e4e8;
}

.footer {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 14px;
  gap: 12px;
  justify-content: space-between;
  padding: 76px 0 26px;
}

@media (max-width: 820px) {
  .site-shell {
    padding: 18px;
  }

  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }

  h1 {
    font-size: clamp(40px, 11vw, 52px);
    line-height: 1.02;
    max-width: 100%;
  }

  .phone-card {
    justify-self: stretch;
    max-width: none;
  }

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

  .doc-hero {
    padding: 30px 24px;
  }
}