:root {
  color-scheme: light;
  --ink: #243a35;
  --muted: #5f7067;
  --green: #147d65;
  --green-dark: #105f4d;
  --sage: #e7f1eb;
  --line: #dde5e0;
  --paper: #fff;
  --canvas: #f5f7f5;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
html { scroll-padding-top: 28px; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-size: 16px; line-height: 1.65; }
a { color: var(--green-dark); text-underline-offset: 4px; }
a:hover { color: var(--green); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--green); outline-offset: 5px; border-radius: 4px; }
img { max-width: 100%; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { line-height: 1.18; letter-spacing: -.035em; }
h1 { font-size: clamp(36px, 4.2vw, 58px); font-weight: 650; }
h2 { font-size: clamp(27px, 3vw, 36px); font-weight: 620; }
h3 { font-size: 20px; font-weight: 620; letter-spacing: -.02em; }
.container { width: min(1120px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; left: 20px; top: -100px; z-index: 10; padding: 12px 20px; background: var(--paper); }
.skip-link:focus { top: 12px; }
.site-header { display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 100px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-size: 20px; font-weight: 650; letter-spacing: -.6px; text-decoration: none; white-space: nowrap; }
.brand img { width: 44px; height: 44px; flex: 0 0 44px; border-radius: 13px; background: var(--sage); object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; }
.site-nav a { min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; color: var(--muted); }
.site-nav a[aria-current="page"] { color: var(--green-dark); }
.site-nav .nav-login { border: 1px solid var(--line); border-radius: 10px; background: var(--paper); padding: 8px 20px; color: var(--ink); }
.eyebrow { display: block; color: var(--green-dark); text-transform: uppercase; letter-spacing: .13em; font-size: 11px; font-weight: 700; margin-bottom: 18px; }
.hero { padding: 52px 0 64px; display: grid; grid-template-columns: 1.17fr 1fr; align-items: center; gap: 64px; }
.hero h1 { max-width: 660px; }
.hero-copy > p { color: var(--muted); font-size: 18px; line-height: 1.65; margin-top: 24px; max-width: 520px; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 20px; min-height: 48px; padding: 11px 21px; border-radius: 11px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); text-decoration: none; font-size: 14px; font-weight: 600; line-height: 1.4; }
.button:hover { background: #eef4ef; }
.button-primary { background: var(--green); border-color: var(--green); color: #fff; }
.button-primary:hover { background: var(--green-dark); border-color: var(--green-dark); color: #fff; }
.hero-copy .access-note { font-size: 12px; max-width: 400px; margin-top: 18px; }
.process-panel { background: #eaf1ec; border: 1px solid #dbe6df; border-radius: 24px; padding: 30px; }
.process-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-bottom: 22px; border-bottom: 1px solid #d4e0d8; }
.process-heading h2 { font-size: 20px; letter-spacing: -.02em; }
.process-heading span { font-size: 11px; color: var(--green-dark); background: #fff9; border: 1px solid #d4e0d8; border-radius: 30px; padding: 4px 10px; white-space: nowrap; }
.process-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 24px; }
.process-list li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; }
.step-number { color: var(--green); font-size: 12px; padding-top: 4px; font-weight: 700; font-variant-numeric: tabular-nums; }
.process-list h3 { font-size: 17px; }
.process-list p { font-size: 13px; color: var(--muted); line-height: 1.6; margin-top: 6px; }
.section { padding: 64px 0; border-top: 1px solid var(--line); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 30px; }
.section-heading > p { font-size: 14px; color: var(--muted); max-width: 310px; }
.section-heading .eyebrow { margin-bottom: 12px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.feature-card { padding: 26px; border: 1px solid var(--line); border-radius: 16px; background: var(--paper); }
.feature-number { display: block; font-size: 11px; color: #65776f; font-weight: 600; margin-bottom: 24px; }
.feature-card h3 { font-size: 18px; }
.feature-card p { font-size: 14px; color: var(--muted); margin-top: 12px; }
.integration-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.integration-card { border: 1px solid var(--line); border-radius: 18px; padding: 30px; background: var(--paper); }
.integration-card .tag { display: inline-block; margin-bottom: 18px; font-size: 11px; color: var(--green-dark); padding: 3px 10px; background: var(--sage); border-radius: 20px; }
.integration-card p, .integration-card li { font-size: 14px; color: var(--muted); }
.integration-card p { margin-top: 16px; }
.integration-card ul { padding-left: 18px; margin: 16px 0; }
.integration-card li + li { margin-top: 8px; }
.integration-card > a { display: inline-block; font-size: 13px; margin-top: 20px; }
.notice { padding: 18px 22px; border-radius: 12px; background: var(--sage); border: 1px solid #d4e3d9; color: #3b5d4d; font-size: 13px; line-height: 1.7; margin-top: 20px; }
.owner-section { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 64px; }
.owner-section p { color: var(--muted); font-size: 15px; margin-top: 20px; }
.contact-card { border: 1px solid var(--line); background: var(--paper); border-radius: 18px; padding: 28px; }
.contact-card h3 { margin-bottom: 20px; }
.contact-card a { display: block; width: fit-content; max-width: 100%; overflow-wrap: anywhere; font-size: 14px; margin-top: 12px; }
.english-summary { padding: 28px 30px; background: #eef2ee; border: 1px solid var(--line); border-radius: 16px; }
.english-summary h2 { font-size: 19px; }
.english-summary p { font-size: 13px; color: var(--muted); margin-top: 14px; }
.site-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px 30px; padding: 32px 0; color: var(--muted); font-size: 12px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 12px 24px; }
.site-footer a { color: var(--muted); }
.policy-intro { padding: 46px 0 38px; max-width: 850px; }
.policy-intro h1 { font-size: clamp(34px, 4.2vw, 50px); overflow-wrap: anywhere; }
.policy-intro > p { color: var(--muted); margin-top: 22px; font-size: 16px; max-width: 760px; }
.updated { display: inline-block; margin-top: 20px; font-size: 12px; padding: 5px 12px; background: var(--sage); color: var(--green-dark); border-radius: 30px; }
.policy-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: 16px; background: var(--paper); margin-bottom: 40px; }
.policy-summary > div { padding: 22px 24px; }
.policy-summary > div + div { border-left: 1px solid var(--line); }
.policy-summary h2 { font-size: 15px; letter-spacing: -.02em; }
.policy-summary p { font-size: 13px; color: var(--muted); margin-top: 8px; }
.policy-layout { display: grid; grid-template-columns: 215px minmax(0, 1fr); gap: 40px; align-items: start; }
.policy-toc { position: sticky; top: 28px; padding-top: 4px; }
.policy-toc p { text-transform: uppercase; font-size: 10px; font-weight: 700; letter-spacing: .12em; color: var(--muted); margin-bottom: 12px; }
.policy-toc a { display: block; padding: 7px 0; font-size: 12px; line-height: 1.5; text-decoration: none; color: var(--muted); }
.policy-toc a:hover { color: var(--green); }
.policy-mobile-toc { display: none; }
.policy-article { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 36px; min-width: 0; }
.policy-article section + section { border-top: 1px solid var(--line); padding-top: 30px; margin-top: 30px; }
.policy-article h2 { font-size: 23px; line-height: 1.35; letter-spacing: -.025em; }
.policy-article h3 { font-size: 16px; line-height: 1.5; margin-top: 24px; }
.policy-article p, .policy-article ul { margin-top: 16px; font-size: 14px; line-height: 1.85; color: #52665c; }
.policy-article ul { padding-left: 20px; }
.policy-article li + li { margin-top: 12px; }
.policy-article strong { color: #344d40; font-weight: 600; }
.policy-article a, .policy-article code { overflow-wrap: anywhere; }
.policy-article code { font-size: 12px; color: #385f4d; padding: 1px 4px; border-radius: 4px; background: #f0f5f1; }
.policy-article .english { background: #f5f8f5; padding: 24px; border-radius: 12px; }
.policy-article .english h2 { font-size: 19px; }
.policy-page { padding-bottom: 40px; }
@media (max-width: 1000px) {
  .container { width: calc(100% - 48px); }
  .hero { gap: 32px; grid-template-columns: 1.1fr 1fr; }
  .hero h1 { font-size: 44px; }
  .process-panel { padding: 24px; }
  .process-heading { flex-wrap: wrap; gap: 10px; }
  .feature-card { padding: 22px; }
  .policy-layout { grid-template-columns: 175px minmax(0, 1fr); gap: 24px; }
  .policy-article { padding: 28px; }
}
@media (max-width: 760px) {
  .container { width: calc(100% - 40px); }
  .site-header { min-height: 88px; gap: 12px; }
  .site-nav { gap: 12px; font-size: 13px; }
  .site-nav .desktop-link { display: none; }
  .site-nav .nav-login { padding: 8px 16px; }
  .brand { font-size: 18px; gap: 9px; }
  .brand img { width: 38px; height: 38px; flex-basis: 38px; border-radius: 11px; }
  .hero { grid-template-columns: 1fr; padding: 28px 0 40px; gap: 30px; }
  .hero h1 { font-size: clamp(36px, 8vw, 48px); }
  .hero-copy > p { font-size: 16px; margin-top: 20px; }
  .eyebrow { font-size: 10px; margin-bottom: 16px; }
  .actions { gap: 10px; margin-top: 24px; }
  .button { padding-inline: 18px; }
  .hero-copy .access-note { max-width: 360px; }
  .process-panel { padding: 24px; border-radius: 18px; }
  .process-heading { flex-wrap: nowrap; }
  .process-heading h2 { font-size: 18px; }
  .process-list { gap: 22px; }
  .section { padding: 40px 0; }
  .section-heading { display: block; margin-bottom: 24px; }
  .section-heading > p { margin-top: 16px; max-width: 420px; }
  .feature-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .feature-card { padding: 22px; }
  .feature-number { margin-bottom: 18px; }
  .integration-grid, .owner-section { grid-template-columns: 1fr; gap: 20px; }
  .integration-card { padding: 24px; }
  .english-summary { padding: 24px; }
  .site-footer { font-size: 11px; padding: 28px 0; }
  .policy-intro { padding: 28px 0; }
  .policy-intro > p { font-size: 14px; }
  .policy-summary { grid-template-columns: 1fr; margin-bottom: 24px; }
  .policy-summary > div { padding: 18px 22px; }
  .policy-summary > div + div { border-left: 0; border-top: 1px solid var(--line); }
  .policy-layout { display: block; }
  .policy-toc { display: none; }
  .policy-mobile-toc { display: block; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); padding: 0 20px; margin-bottom: 20px; }
  .policy-mobile-toc summary { cursor: pointer; padding: 16px 0; font-size: 14px; font-weight: 600; }
  .policy-mobile-toc nav { padding-bottom: 16px; }
  .policy-mobile-toc a { display: block; font-size: 13px; padding: 8px 0; text-decoration: none; }
  .policy-article { padding: 24px; border-radius: 14px; }
  .policy-article h2 { font-size: 21px; }
  .policy-article p, .policy-article ul { font-size: 14px; }
  .policy-article .english { padding: 18px; }
}
@media (max-width: 440px) {
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { padding: 24px; }
  .feature-number { margin-bottom: 14px; }
  .process-heading span { font-size: 10px; padding-inline: 8px; }
  .process-panel { padding: 22px; }
  .actions .button { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }