@font-face {
  font-family: "Inter Tight";
  src: url("/assets/fonts/InterTight-Variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root { color-scheme: light; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: #fff;
  color: #111;
  font-family: "Inter Tight", "Microsoft YaHei", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid #111; outline-offset: 3px; }
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 30;
  padding: 10px;
  background: #111;
  color: #fff;
}
.skip-link:focus { top: 8px; }
.site-header {
  height: 56px;
  padding: 0 22px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  border-bottom: 1px solid #dcdcdc;
}
.wordmark {
  justify-self: start;
  font-size: 17px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -.085em;
  white-space: nowrap;
}
.wordmark span { font-weight: 500; }
.wordmark b { font-weight: 500; }
.header-center,
.header-back,
.eyebrow,
.instructions span,
.back-link,
.card-meta,
.original-link,
footer {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .09em;
}
.header-center { color: #888; }
.header-back { justify-self: end; white-space: nowrap; }
.header-back span,
.back-link span,
.original-link span { margin-left: 11px; font-size: 16px; font-weight: 400; }
.header-back:hover,
.back-link:hover,
.original-link:hover { opacity: .55; }

.contact-layout {
  width: min(1180px, 100%);
  min-height: calc(100svh - 100px);
  margin: 0 auto;
  padding: clamp(42px, 6vw, 90px) clamp(22px, 5vw, 70px);
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(310px, 470px);
  gap: clamp(38px, 8vw, 110px);
  align-items: start;
}
.contact-intro {
  grid-column: 1;
  grid-row: 1;
  min-height: 580px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.eyebrow { margin: 0 0 clamp(65px, 11vh, 150px); }
h1 {
  margin: 0;
  font-size: clamp(64px, 8vw, 122px);
  line-height: .97;
  font-weight: 600;
  letter-spacing: -.085em;
}
h1 span { font-weight: 400; }
.lead {
  max-width: 370px;
  margin: 28px 0 0;
  color: #555;
  font-size: 13px;
  line-height: 1.9;
}
.instructions {
  width: min(390px, 100%);
  margin-top: 58px;
  border-top: 1px solid #bbb;
}
.instructions > div { padding: 17px 0; border-bottom: 1px solid #dcdcdc; }
.instructions span { color: #777; }
.instructions p { margin: 9px 0 0; font-size: 12px; line-height: 1.8; }
.back-link {
  display: inline-flex;
  align-items: center;
  margin-top: auto;
  padding-top: 50px;
}
.contact-card { min-width: 0; grid-column: 2; grid-row: 1; }
.card-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 13px;
  border-bottom: 2px solid #111;
}
.contact-card img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 15px;
  border: 1px solid #eee;
  background: #f7f7f7;
}
.original-link {
  display: inline-flex;
  align-items: center;
  margin-top: 16px;
  border-bottom: 1px solid #111;
  padding-bottom: 7px;
}
footer {
  padding: 16px 22px;
  border-top: 1px solid #dcdcdc;
}
footer span { color: #aaa; }

@media (max-width: 760px) {
  .site-header { grid-template-columns: 1fr auto; padding: 0 17px; }
  .header-center { display: none; }
  .contact-layout {
    min-height: 0;
    padding: 28px 20px 48px;
    grid-template-columns: minmax(0, 1fr);
    gap: 35px;
  }
  .contact-intro { grid-column: 1; grid-row: 2; min-height: 0; }
  .eyebrow { margin-bottom: 30px; }
  h1 { font-size: clamp(58px, 14vw, 86px); }
  .lead { margin-top: 20px; }
  .instructions { margin-top: 27px; }
  .back-link { padding-top: 24px; }
  .contact-card { grid-column: 1; grid-row: 1; width: min(470px, 100%); margin: 0 auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}