:root {
  --primary: #b88a44;
  --primary-dark: #6b4a2b;
  --accent: #e8c98a;
  --bg: #fbf6ee;
  --card: #ffffff;
  --text: #2c241e;
  --muted: #75695e;
  --line: rgba(184, 138, 68, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251, 246, 238, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--primary-dark);
  letter-spacing: 0.5px;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 15px;
}

.nav-links a:hover {
  color: var(--primary-dark);
}

.hero {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 92px 0 56px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(232, 201, 138, 0.34);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 14px;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.25;
}

h1 {
  margin-top: 24px;
  font-size: clamp(40px, 6vw, 68px);
  color: var(--primary-dark);
  letter-spacing: -1px;
}

.hero-text {
  margin: 22px 0 0;
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

.actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary-dark);
  font-weight: 700;
}

.btn.primary {
  background: var(--primary-dark);
  color: #fff;
  border-color: var(--primary-dark);
}

.hero-card {
  min-height: 360px;
  border-radius: 34px;
  padding: 30px;
  background: linear-gradient(145deg, #fff8ed, #ead19c 52%, #b88a44);
  box-shadow: 0 24px 60px rgba(75, 50, 30, 0.16);
  position: relative;
  overflow: hidden;
}

.hero-card::before,
.hero-card::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.34);
}

.hero-card::before {
  width: 210px;
  height: 210px;
  right: -62px;
  top: 34px;
}

.hero-card::after {
  width: 92px;
  height: 92px;
  left: 36px;
  bottom: 42px;
}

.card-copy {
  position: relative;
  z-index: 2;
  color: var(--primary-dark);
}

.card-copy strong {
  display: block;
  margin-top: 74px;
  font-size: 34px;
}

.card-copy span {
  display: block;
  margin-top: 12px;
  color: rgba(75, 50, 30, 0.78);
}

.section {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0;
}

.section h2 {
  font-size: 34px;
  color: var(--primary-dark);
}

.section-lead {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 720px;
}

.grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 12px 34px rgba(75, 50, 30, 0.07);
}

.info-card h3 {
  color: var(--primary-dark);
  font-size: 20px;
}

.info-card p {
  margin: 10px 0 0;
  color: var(--muted);
}

.page {
  width: min(900px, calc(100% - 40px));
  margin: 0 auto;
  padding: 58px 0 72px;
}

.page-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(24px, 5vw, 44px);
  box-shadow: 0 18px 48px rgba(75, 50, 30, 0.08);
}

.page-card h1 {
  margin-top: 0;
  font-size: clamp(32px, 5vw, 48px);
}

.page-card h2 {
  margin-top: 34px;
  font-size: 24px;
  color: var(--primary-dark);
}

.page-card p,
.page-card li {
  color: var(--muted);
}

.page-card ul {
  padding-left: 1.2em;
}

.meta {
  color: var(--muted);
  font-size: 14px;
  margin-top: 10px;
}

.contact-box {
  margin-top: 24px;
  padding: 20px;
  border-radius: 20px;
  background: rgba(232, 201, 138, 0.22);
  border: 1px solid var(--line);
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding: 30px 0;
}

.footer-inner {
  width: min(1080px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

@media (max-width: 760px) {
  .nav {
    height: auto;
    padding: 16px 0;
    align-items: flex-start;
    gap: 12px;
    flex-direction: column;
  }

  .nav-links {
    gap: 16px;
    flex-wrap: wrap;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 54px;
  }

  .hero-card {
    min-height: 260px;
  }

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