:root {
  color-scheme: light;
  --ink: #2d2118;
  --body: #59412d;
  --muted: #846b56;
  --line: #eadbc6;
  --paper: #fffaf2;
  --surface: #ffffff;
  --soft: #f8efe2;
  --orange: #f47a1f;
  --amber: #ffc15a;
  --green: #15926b;
  --blue: #2468a8;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei",
    "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(234, 219, 198, 0.86);
  background: rgba(255, 250, 242, 0.92);
  backdrop-filter: blur(14px);
}

.nav {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  text-decoration: none;
}

.brand img {
  width: 36px;
  height: 36px;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  color: var(--body);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a,
.nav-links a:visited,
.nav-links a:active {
  color: var(--body);
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.hero {
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(115deg, #fffaf2 0%, #ffecc6 56%, #ffd27a 100%);
}

.hero-inner {
  display: grid;
  width: min(1120px, calc(100% - 40px));
  min-height: 620px;
  grid-template-columns: minmax(0, 1.1fr) 360px;
  gap: 48px;
  align-items: center;
  margin: 0 auto;
  padding: 56px 0 64px;
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 18px;
  border: 1px solid rgba(244, 122, 31, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  padding: 8px 14px;
  color: #9b4d16;
  font-size: 14px;
  font-weight: 900;
}

h1 {
  max-width: 760px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(44px, 7vw, 82px);
  font-weight: 950;
  line-height: 1.04;
  letter-spacing: 0;
}

.lead {
  max-width: 700px;
  margin: 24px 0 0;
  color: var(--body);
  font-size: clamp(18px, 2.1vw, 22px);
  font-weight: 650;
  line-height: 1.78;
}

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

.button,
.button-secondary {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-size: 15px;
  font-weight: 900;
  text-decoration: none;
}

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

.button-secondary {
  border: 1px solid rgba(132, 107, 86, 0.28);
  background: rgba(255, 255, 255, 0.64);
  color: var(--body);
}

.hero-card {
  border: 1px solid rgba(132, 107, 86, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  padding: 24px;
  box-shadow: 0 24px 60px rgba(84, 56, 18, 0.14);
}

.hero-card img.logo {
  display: block;
  width: min(280px, 100%);
  margin: 0 auto 20px;
}

.qr-box {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.qr-box img {
  width: 112px;
  height: 112px;
  border: 8px solid #fff;
  border-radius: 8px;
  background: #fff;
}

.qr-box strong,
.qr-box span {
  display: block;
}

.qr-box strong {
  font-size: 18px;
}

.qr-box span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.section {
  padding: 56px 0;
}

.section.alt {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
  letter-spacing: 0;
}

.section-intro {
  max-width: 780px;
  margin: 0 0 28px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.8;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.two-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 22px;
}

.card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
}

.card p,
.card li {
  color: var(--body);
  font-size: 15.5px;
  line-height: 1.75;
}

.card p {
  margin: 10px 0 0;
}

.card ul,
.card ol {
  margin: 12px 0 0;
  padding-left: 20px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.pill-list span {
  border: 1px solid rgba(132, 107, 86, 0.24);
  border-radius: 999px;
  background: #fff;
  padding: 8px 12px;
  color: var(--body);
  font-size: 14px;
  font-weight: 800;
}

.content {
  max-width: 860px;
  color: var(--body);
  font-size: 17px;
  line-height: 1.86;
}

.content h2 {
  margin-top: 42px;
}

.content h3 {
  margin: 28px 0 8px;
  color: var(--ink);
  font-size: 22px;
}

.content p {
  margin: 14px 0;
}

.content li {
  margin: 7px 0;
}

.page-hero {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(115deg, #fffaf2 0%, #fff0cd 100%);
  padding: 56px 0 48px;
}

.page-hero h1 {
  max-width: 900px;
  font-size: clamp(38px, 5.5vw, 64px);
}

.breadcrumb {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

.faq-item {
  border-top: 1px solid var(--line);
  padding: 22px 0;
}

.faq-item h2,
.faq-item h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 22px;
}

.footer {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 30px 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  width: min(1120px, calc(100% - 40px));
  justify-content: space-between;
  gap: 18px;
  margin: 0 auto;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 14px 0;
  }

  .nav-links {
    justify-content: flex-start;
  }

  .hero-inner {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 44px 0 48px;
  }

  .hero-card {
    max-width: 420px;
  }

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

  .footer-inner {
    flex-direction: column;
  }
}