:root {
  --bg: #f2ede1;
  --bg-strong: #e0d6be;
  --card: rgba(250, 246, 237, 0.9);
  --card-solid: #f8f4ea;
  --ink: #2c2a22;
  --muted: #6b6555;
  --line: #d8cfba;
  --line-strong: #bcae86;
  --accent: #6f7751;
  --accent-deep: #4e5438;
  --accent-warm: #b8822a;
  --danger: #b42318;
  --shadow: 0 24px 60px rgba(83, 68, 45, 0.08);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --content-width: min(1180px, calc(100vw - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Avenir Next", "PingFang SC", "Hiragino Sans GB", system-ui,
    sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(189, 176, 140, 0.28), transparent 28%),
    radial-gradient(circle at 85% 10%, rgba(133, 153, 98, 0.18), transparent 24%),
    linear-gradient(180deg, #efe7d4 0%, #f6f1e7 42%, #f0ebde 100%);
}

a {
  color: inherit;
}

img {
  display: block;
  max-width: 100%;
}

.page-shell {
  min-height: 100vh;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(246, 241, 231, 0.78);
  border-bottom: 1px solid rgba(184, 171, 136, 0.45);
}

.site-header__inner,
.site-footer__inner,
.section,
.legal-shell,
.mini-footer {
  width: var(--content-width);
  margin: 0 auto;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand__mark {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.brand__eyebrow {
  display: block;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.brand__title {
  display: block;
  font-size: 18px;
  font-weight: 700;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
  transition: 160ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  background: rgba(111, 119, 81, 0.1);
  color: var(--accent-deep);
}

.button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  text-decoration: none;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button {
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
  box-shadow: 0 18px 30px rgba(79, 86, 57, 0.22);
}

.ghost-button {
  color: var(--accent-deep);
  background: rgba(255, 255, 255, 0.5);
}

.button:hover,
.ghost-button:hover,
.button:focus-visible,
.ghost-button:focus-visible {
  transform: translateY(-1px);
}

.hero {
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero::before {
  width: 420px;
  height: 420px;
  right: -120px;
  top: -120px;
  background: radial-gradient(circle, rgba(145, 161, 99, 0.28) 0%, transparent 70%);
}

.hero::after {
  width: 300px;
  height: 300px;
  left: -80px;
  bottom: -120px;
  background: radial-gradient(circle, rgba(184, 130, 42, 0.18) 0%, transparent 72%);
}

.hero__inner {
  width: var(--content-width);
  margin: 0 auto;
  padding: 54px 0 44px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 30px;
  align-items: center;
}

.hero__card,
.panel,
.legal-card,
.faq-card,
.cta-strip {
  background: var(--card);
  border: 1px solid rgba(185, 173, 140, 0.72);
  box-shadow: var(--shadow);
  border-radius: var(--radius-xl);
}

.hero__card {
  padding: 34px;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero h1,
.section h2,
.legal-hero h1 {
  margin: 0;
  font-family: Georgia, "Songti SC", "Noto Serif SC", serif;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.02;
}

.hero p {
  margin: 18px 0 0;
  max-width: 620px;
  font-size: 18px;
  line-height: 1.75;
  color: var(--muted);
}

.hero__actions {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__facts {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.fact {
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(200, 189, 156, 0.82);
}

.fact strong {
  display: block;
  font-size: 32px;
  color: var(--accent-deep);
}

.fact span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.5;
}

.hero__visual {
  position: relative;
  padding: 28px;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: 20px 24px auto auto;
  width: 94px;
  height: 94px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(111, 119, 81, 0.16), rgba(184, 130, 42, 0.12));
  border: 1px solid rgba(131, 140, 99, 0.16);
}

.screen-frame {
  position: relative;
  border-radius: 34px;
  padding: 18px;
  background: linear-gradient(180deg, #2b2b29 0%, #161614 100%);
  box-shadow: 0 24px 48px rgba(32, 29, 20, 0.32);
}

.screen-frame__top {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 36%;
  height: 20px;
  transform: translateX(-50%);
  border-radius: 0 0 16px 16px;
  background: #111;
}

.screen-frame img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.section {
  padding: 36px 0;
}

.section--tight {
  padding-top: 12px;
}

.section__intro {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 22px;
}

.section__intro h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.08;
}

.section__intro p,
.section__lead {
  max-width: 620px;
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
}

.grid {
  display: grid;
  gap: 18px;
}

.grid--four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid--three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel {
  padding: 24px;
}

.panel h3 {
  margin: 0;
  font-size: 20px;
}

.panel p,
.panel li {
  color: var(--muted);
  line-height: 1.75;
}

.panel ul {
  padding-left: 18px;
  margin: 14px 0 0;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: rgba(111, 119, 81, 0.14);
  color: var(--accent-deep);
  font-weight: 800;
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-card {
  padding: 22px;
}

.faq-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.cta-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 24px 28px;
  margin-top: 10px;
}

.cta-strip p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.site-footer {
  padding: 40px 0 48px;
}

.site-footer__inner {
  padding: 28px 0 0;
  border-top: 1px solid rgba(188, 174, 134, 0.58);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.site-footer h2 {
  margin: 0;
  font-size: 18px;
}

.site-footer p,
.site-footer li {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-footer li + li {
  margin-top: 10px;
}

.mini-footer {
  padding: 28px 0 48px;
  color: var(--muted);
  font-size: 14px;
}

.legal-shell {
  padding: 46px 0 72px;
}

.legal-hero {
  display: grid;
  gap: 16px;
  margin-bottom: 20px;
}

.legal-hero h1 {
  font-size: clamp(34px, 5vw, 52px);
  line-height: 1.04;
}

.legal-hero p {
  margin: 0;
  max-width: 760px;
  color: var(--muted);
  line-height: 1.8;
}

.legal-card {
  padding: 28px;
}

.legal-card + .legal-card {
  margin-top: 16px;
}

.legal-card h2 {
  margin: 0 0 16px;
  font-size: 24px;
}

.legal-card h3 {
  margin: 18px 0 10px;
  font-size: 18px;
}

.legal-card p,
.legal-card li,
.legal-card td,
.legal-card th {
  color: var(--muted);
  line-height: 1.85;
  vertical-align: top;
}

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

.legal-card table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.legal-card th,
.legal-card td {
  padding: 12px 10px;
  border-top: 1px solid rgba(188, 174, 134, 0.42);
  text-align: left;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(111, 119, 81, 0.12);
  color: var(--accent-deep);
  font-weight: 700;
}

.note {
  padding: 16px 18px;
  border-radius: 16px;
  background: rgba(184, 130, 42, 0.1);
  border: 1px solid rgba(184, 130, 42, 0.22);
}

.danger-note {
  background: rgba(180, 35, 24, 0.08);
  border: 1px solid rgba(180, 35, 24, 0.18);
}

.muted-link {
  color: var(--accent-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

@media (max-width: 980px) {
  .hero__inner,
  .compliance-grid,
  .site-footer__inner,
  .cta-strip {
    grid-template-columns: 1fr;
  }

  .grid--four,
  .grid--three {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header__inner {
    padding: 14px 0;
    flex-direction: column;
    align-items: stretch;
  }

  .nav {
    justify-content: space-between;
  }

  .hero__inner {
    padding-top: 26px;
  }

  .hero__card,
  .panel,
  .legal-card {
    padding: 22px;
  }

  .hero__facts,
  .grid--four,
  .grid--three {
    grid-template-columns: 1fr;
  }

  .cta-strip {
    padding: 20px;
  }
}