:root {
  --paper: #f8f6f0;
  --ink: #263127;
  --muted: #515b4f;
  --green: #263b30;
  --line: #cfcabd;
  --sand: #ede7db;
  --umber: #76503d;
  --white: #fffdf6;
  --serif: "Baskervville", "Hiragino Mincho ProN", YuMincho, "Songti TC", serif;
}
:lang(zh-Hant) { --serif: "Songti TC", "Baskervville", serif; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.75 "Inter", "Hiragino Sans", "PingFang TC", system-ui, sans-serif;
}
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.28; font-weight: 600; }
h1 { font-size: clamp(2rem, 3.8vw, 3.3rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.38rem; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid #9b694d; outline-offset: 5px; }
.wrap { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.header { border-bottom: 1px solid var(--line); }
.bar { min-height: 80px; display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; }
.logo { justify-self: start; }
.logo img { display: block; width: 116px; height: auto; }
nav { display: flex; flex-wrap: wrap; gap: 20px 30px; font-size: .9rem; }
nav a:hover, .language:hover, .text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.language { justify-self: end; font-size: .85rem; padding: 7px 12px; border: 1px solid var(--line); }
.hero { display: grid; grid-template-columns: .95fr 1.26fr; align-items: center; gap: clamp(26px, 4vw, 60px); padding-block: 58px 45px; }
.kicker { color: var(--umber); font-weight: 600; font-size: .9rem; margin-bottom: 12px; }
.lead, .description { color: var(--muted); margin-top: 18px; max-width: 34em; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 15px 24px; margin-top: 23px; }
.button { display: inline-flex; align-items: center; gap: 19px; padding: 11px 16px; background: var(--green); color: var(--white); font-weight: 600; font-size: .93rem; }
.button:hover { box-shadow: inset 0 0 0 2px #9b785d; }
.text-link { font-size: .92rem; font-weight: 600; color: var(--green); }
.hero-image { width: 100%; height: auto; display: block; background: var(--sand); }
figcaption { color: var(--muted); text-align: right; font-size: .78rem; margin-top: 7px; }
.compare { border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1.18fr; gap: 52px; align-items: center; padding-block: 43px 50px; }
.compare dl div { display: grid; grid-template-columns: 92px 1fr; align-items: baseline; gap: 12px; border-block-start: 1px solid var(--line); padding: 12px 6px; }
.compare dl div:last-child { border-block-end: 1px solid var(--line); }
dt { font-weight: 600; }
dd { color: var(--muted); }
.process { background: var(--sand); padding-block: 42px 50px; }
.process ol { padding-inline-start: 1.35em; margin: 24px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.process li { padding-top: 10px; border-top: 1px solid var(--line); }
.process li::marker { color: var(--umber); font-weight: 600; }
.process p, .roles p { margin-top: 9px; font-size: .91rem; }
.contact { background: var(--green); color: var(--white); padding-block: 44px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.13fr; align-items: center; gap: 43px; }
.contact .description, .roles p { color: #e3e5dc; }
.contact .button { background: var(--white); color: var(--green); margin-top: 20px; }
.roles { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.roles > div { border: 1px solid #819187; padding: 16px; }
.roles h3 { font-size: 1.23rem; }
footer { color: var(--muted); padding-block: 17px; font-size: .8rem; }
@media (max-width: 920px) {
  .wrap { width: calc(100% - 56px); }
  .hero, .compare, .contact-grid { gap: 27px; }
  .process ol { gap: 22px; }
}
@media (max-width: 690px) {
  .wrap { width: calc(100% - 36px); }
  .bar { grid-template-columns: 1fr auto; column-gap: 9px; row-gap: 8px; padding-block: 9px; }
  .logo img { width: 95px; }
  nav { grid-row: 2; grid-column: 1 / -1; gap: 15px; }
  .language { grid-row: 1; grid-column: 2; }
  .hero, .compare, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-block: 32px 24px; }
  .compare { padding-block: 28px 33px; }
  .process ol, .roles { grid-template-columns: 1fr; gap: 16px; }
  .process, .contact { padding-block: 31px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }