:root {
  color-scheme: light;
  --ink: #242820;
  --muted: #62675e;
  --paper: #f5f3ec;
  --white: #fffefa;
  --line: #dcded4;
  --green: #53654e;
  --green-dark: #303e34;
  --orange: #b26b3e;
  --soft-green: #edf0e7;
  font-family: "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.65;
}

a { color: inherit; }
a:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 5;
  padding: 10px 14px;
  background: var(--white);
  color: var(--ink);
}
.skip-link:focus { left: 12px; top: 12px; }

.site-header {
  min-height: 82px;
  padding: 16px clamp(20px, 5.6vw, 88px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 254, 250, .72);
}

.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green-dark);
  color: #f8f5eb;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
}
.brand-copy { display: grid; line-height: 1.3; }
.brand-copy strong { font-size: 12px; letter-spacing: .13em; }
.brand-copy span { margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .17em; }
.site-header nav a { color: var(--green-dark); font-size: 14px; font-weight: 650; text-decoration: none; }
.site-header nav a:hover, .footer-links a:hover { color: var(--orange); }
.site-header nav span { padding-left: 5px; color: var(--orange); }

.page-wrap { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(290px, .8fr);
  gap: clamp(38px, 7vw, 92px);
  align-items: center;
  padding: clamp(64px, 10vw, 126px) 0 88px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 20px;
  color: var(--green);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.eyebrow-dot, .status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
h1, h2, h3, p { margin-top: 0; }
.hero h1 {
  max-width: 720px;
  margin-bottom: 22px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 6.1vw, 76px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.02;
}
.hero h1 span { color: var(--green); }
.hero-lede { max-width: 620px; margin-bottom: 14px; color: #4d534a; font-size: 18px; line-height: 1.7; }
.hero-zh, .zh-copy { color: var(--muted); font-size: 14px; line-height: 1.85; }
.hero-zh { max-width: 610px; margin-bottom: 26px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--green-dark); font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.text-link span, .button-link span { color: var(--orange); }

.hero-card {
  position: relative;
  padding: 29px 28px 24px;
  border: 1px solid #445147;
  border-radius: 4px;
  background: var(--green-dark);
  box-shadow: 16px 18px 0 #e4e4d9;
  color: #f6f4ec;
}
.card-kicker { display: flex; align-items: center; gap: 9px; color: #c5ccb9; font-size: 10px; font-weight: 750; letter-spacing: .14em; }
.status-dot { width: 7px; height: 7px; background: #d59564; }
.flow-list { margin: 26px 0 18px; padding: 0; list-style: none; }
.flow-list li { display: flex; align-items: flex-start; gap: 14px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.15); }
.flow-number { color: #d99b6c; font-family: Georgia, "Times New Roman", serif; font-size: 17px; }
.flow-list strong, .flow-list small { display: block; }
.flow-list strong { font-size: 14px; font-weight: 650; }
.flow-list small { margin-top: 3px; color: #c5ccb9; font-size: 12px; }
.card-footnote { margin: 0; color: #c5ccb9; font-size: 12px; }

.about-grid {
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: 34px;
  padding: 36px 0 76px;
  border-top: 1px solid var(--line);
}
.section-label { display: flex; gap: 12px; align-items: flex-start; padding-top: 8px; color: var(--muted); font-size: 10px; font-weight: 750; letter-spacing: .14em; }
.section-label span:first-child { color: var(--orange); font-family: Georgia, "Times New Roman", serif; font-size: 15px; letter-spacing: 0; }
.about-copy h2, .privacy-panel h2 {
  max-width: 620px;
  margin-bottom: 17px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 500;
  letter-spacing: -.025em;
  line-height: 1.15;
}
.about-copy p { max-width: 760px; margin-bottom: 14px; color: #4d534a; }
.about-copy .zh-copy { margin-bottom: 0; }

.privacy-panel {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
  margin: 0 0 84px;
  padding: clamp(26px, 5vw, 48px);
  border: 1px solid #d8ddd1;
  border-radius: 4px;
  background: var(--soft-green);
}
.privacy-icon { display: grid; place-items: center; width: 42px; height: 42px; border: 1px solid #bdc7b5; border-radius: 50%; color: var(--green); font-family: Georgia, serif; font-size: 22px; }
.privacy-panel .eyebrow { margin-bottom: 12px; }
.privacy-panel h2 { max-width: 590px; margin-bottom: 12px; font-size: clamp(26px, 3vw, 34px); }
.privacy-panel p:not(.eyebrow) { max-width: 680px; margin-bottom: 18px; color: #50564d; }
.button-link { display: inline-flex; align-items: center; gap: 18px; padding: 11px 15px; border: 1px solid #7d8977; border-radius: 3px; color: var(--green-dark); font-size: 14px; font-weight: 700; text-decoration: none; }
.button-link:hover { background: #e0e6d9; }

.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 28px clamp(24px, 5.6vw, 88px);
  border-top: 1px solid var(--line);
  background: #eeece4;
}
.site-footer strong, .site-footer span { display: block; }
.site-footer strong { font-size: 12px; letter-spacing: .025em; }
.site-footer span { color: var(--muted); font-size: 11px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: #50564d; font-size: 12px; text-decoration: none; }

.policy-wrap { width: min(870px, calc(100% - 48px)); margin: 0 auto; padding: 72px 0 84px; }
.policy-heading { margin-bottom: 34px; }
.policy-heading .eyebrow { margin-bottom: 16px; }
.policy-heading h1 { margin-bottom: 12px; font-family: Georgia, "Times New Roman", serif; font-size: clamp(42px, 6vw, 62px); font-weight: 500; letter-spacing: -.04em; line-height: 1.08; }
.policy-intro { max-width: 670px; margin-bottom: 9px; color: #52584f; font-size: 17px; }
.updated { margin: 0; color: var(--muted); font-size: 12px; }
.policy-card { padding: 12px clamp(22px, 5vw, 46px); border: 1px solid var(--line); border-radius: 4px; background: var(--white); }
.policy-section { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 18px; padding: 28px 0; border-bottom: 1px solid #e8e8e0; }
.policy-section:last-child { border-bottom: 0; }
.section-index { color: var(--orange); font-family: Georgia, "Times New Roman", serif; font-size: 16px; }
.policy-section h2, .translation h3 { margin-bottom: 10px; font-size: 17px; font-weight: 700; letter-spacing: -.01em; }
.policy-section p, .policy-section li, .translation p, .translation li { color: #50564d; font-size: 14px; line-height: 1.8; }
.policy-section p:last-child { margin-bottom: 0; }
.policy-section ul, .translation ul { margin: 0; padding-left: 20px; }
.policy-section li + li, .translation li + li { margin-top: 5px; }
.policy-section a, .translation a { color: var(--green-dark); font-weight: 700; text-underline-offset: 3px; }
.translation { margin-top: 28px; padding: 31px clamp(22px, 5vw, 42px); border-left: 3px solid #c48860; background: #eeece4; }
.translation-heading { display: flex; align-items: baseline; gap: 14px; margin-bottom: 19px; }
.translation-heading span { color: var(--orange); font-size: 11px; font-weight: 750; letter-spacing: .13em; }
.translation-heading h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 29px; font-weight: 500; }
.translation h3 { margin-top: 22px; }
.translation p:last-child { margin-bottom: 0; }

@media (max-width: 760px) {
  .site-header { min-height: 72px; padding-right: 22px; padding-left: 22px; }
  .page-wrap { width: min(100% - 38px, 600px); }
  .hero { grid-template-columns: 1fr; gap: 42px; padding: 66px 0 61px; }
  .hero-card { max-width: 500px; box-shadow: 9px 10px 0 #e4e4d9; }
  .about-grid { grid-template-columns: 1fr; gap: 15px; padding-bottom: 56px; }
  .section-label { padding-top: 0; }
  .privacy-panel { grid-template-columns: 38px minmax(0, 1fr); gap: 15px; margin-bottom: 62px; padding: 25px 20px; }
  .privacy-icon { width: 34px; height: 34px; }
  .site-footer { align-items: flex-start; flex-direction: column; padding: 25px 22px; }
  .footer-links { gap: 12px 20px; }
  .policy-wrap { width: min(100% - 38px, 680px); padding: 54px 0 64px; }
  .policy-section { grid-template-columns: 27px minmax(0, 1fr); gap: 12px; padding: 23px 0; }
}

@media (max-width: 420px) {
  body { font-size: 15px; }
  .brand-copy strong { font-size: 10px; }
  .brand-copy span { font-size: 9px; }
  .brand-mark { width: 38px; height: 38px; }
  .site-header nav a { font-size: 12px; }
  .hero h1 { font-size: 41px; }
  .hero-lede { font-size: 16px; }
  .policy-card { padding: 4px 18px; }
  .translation { padding: 25px 19px; }
}