:root {
  --bg:#f6f7f2;
  --card:#fff;
  --ink:#20352f;
  --muted:#5d7066;
  --green:#246b60;
  --line:#dfe6de;
  --soft:#edf2ed;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.65}

* {
  box-sizing:border-box}
body {
  margin:0}
a {
  color:inherit;
  text-decoration:none}
button {
  font:inherit}
a:focus-visible,button:focus-visible {
  outline:3px solid #386e89;
  outline-offset:5px}
img {
  max-width:100%;
  height:auto}
h1,h2,h3,p {
  margin:0}
h1,h2 {
  font-family:Georgia,"Songti SC",serif;
  line-height:1.2;
  font-weight:500}
h1 {
  font-size:clamp(40px,6vw,76px);
  letter-spacing:-.035em}
h2 {
  font-size:32px}
h3 {
  font-size:19px}
.container {
  width:min(1080px,calc(100% - 48px));
  margin:auto}
.header {
  border-bottom:1px solid var(--line)}
.nav {
  min-height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px}
.brand {
  font-size:24px;
  font-weight:750;
  letter-spacing:-1px}
.brand small {
  font-size:13px;
  font-weight:400;
  color:var(--muted);
  letter-spacing:0;
  margin-left:12px}
.nav-links {
  display:flex;
  align-items:center;
  gap:28px;
  font-size:14px}
.eyebrow {
  font-size:12px;
  letter-spacing:.18em;
  color:var(--green);
  font-weight:650;
  margin-bottom:22px}
.hero {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:64px;
  align-items:center;
  padding:80px 0}
.lead {
  font-size:17px;
  color:var(--muted);
  margin:24px 0 30px;
  max-width:440px}
.accent {
  color:var(--green)}
.hero-art {
  border-radius:24px;
  overflow:hidden;
  background:var(--soft)}
.hero-art img {
  display:block;
  width:100%;
  aspect-ratio:1.12;
  object-fit:cover}
.caption {
  padding:16px 22px;
  font-size:12px;
  color:var(--muted);
  display:flex;
  justify-content:space-between}
.button {
  display:inline-flex;
  justify-content:center;
  align-items:center;
  min-height:48px;
  padding:12px 24px;
  background:var(--green);
  color:white;
  border:0;
  border-radius:12px;
  font-weight:600;
  cursor:pointer}
.button.secondary {
  background:var(--soft);
  color:var(--green);
  border:1px solid var(--line)}
.section {
  padding:60px 0;
  border-top:1px solid var(--line)}
.section-intro {
  margin:14px 0 28px;
  color:var(--muted)}
.features {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px}
.feature {
  padding:28px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:18px}
.feature .number {
  font:13px Georgia,serif;
  color:var(--green);
  margin-bottom:28px}
.feature p {
  font-size:14px;
  color:var(--muted);
  margin-top:12px}
.company {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px}
.company p {
  font-size:14px;
  color:var(--muted);
  margin-top:12px}
.footer {
  border-top:1px solid var(--line);
  padding:28px 0;
  color:var(--muted);
  font-size:12px}
.footer-inner {
  display:flex;
  justify-content:space-between;
  gap:18px;
  flex-wrap:wrap}
.landing {
  padding:60px 0 72px}
.landing-grid {
  display:grid;
  grid-template-columns:1fr 410px;
  gap:80px;
  align-items:center}
.landing h1 {
  font-size:clamp(40px,5vw,64px)}
.landing .hero-art {
  margin:32px 0 0;
  max-width:480px}
.landing .hero-art img {
  aspect-ratio:1.65}
.entry-card {
  background:var(--card);
  border:1px solid var(--line);
  border-radius:24px;
  padding:32px;
  text-align:center;
  box-shadow:0 12px 40px #20352f08}
.entry-card h2 {
  font-size:26px}
.entry-card .intro {
  color:var(--muted);
  font-size:14px;
  margin:12px 0 22px}
.qr {
  display:block;
  width:220px;
  height:220px;
  object-fit:contain;
  margin:0 auto 16px;
  background:white;
  border-radius:12px}
.qr-hint {
  font-size:13px;
  color:var(--muted)}
.dock-box {
  margin:24px 0 0;
  padding:20px 0 0;
  border-top:1px solid var(--line)}
.dock-box .label {
  color:var(--muted);
  font-size:12px}
.dock-code {
  font:36px ui-monospace,SFMono-Regular,monospace;
  letter-spacing:.15em;
  margin:8px 0 16px;
  color:var(--green)}
.dock-box .button {
  width:100%}
.status {
  font-size:13px;
  color:var(--muted);
  margin:16px 0 0;
  min-height:22px}
.launch-wrap {
  margin:0 0 22px}
.launch-link {
  width:100%}
.fineprint {
  font-size:12px;
  color:var(--muted);
  margin-top:20px}
.steps {
  margin-top:28px;
  font-size:14px;
  color:var(--muted)}
[hidden] {
  display:none!important}

@media(max-width:760px) {
  .container {
  width:calc(100% - 36px)}
.nav {
  min-height:72px}
.brand small {
  display:none}
.nav-links {
  gap:18px}
.hero {
  grid-template-columns:1fr;
  gap:32px;
  padding:48px 0}
.hero-art {
  max-width:540px}
.features,.company {
  grid-template-columns:1fr}
.section {
  padding:40px 0}
.landing {
  padding:36px 0 48px}
.landing-grid {
  grid-template-columns:1fr;
  gap:28px}
.landing .hero-art {
  display:none}
.landing .lead {
  margin-bottom:16px}
.entry-card {
  padding:26px 22px}
.landing h1 {
  font-size:40px}
.steps {
  margin-top:18px}
.nav-links .optional {
  display:none}
}

/* Alpine invitation: one illustration, one message, one action. */
.relay-page { min-height: 100vh; display: flex; flex-direction: column; background: #f3f4ee; }
.relay-page .header { border: 0; }
.relay-page .nav { min-height: 80px; width: min(1040px, calc(100% - 48px)); }
.relay-page .brand { font: italic 700 25px Georgia, "Songti SC", serif; color: var(--green); letter-spacing: -.8px; }
.relay-page .nav > a:last-child { font-size: 11px; color: #7b877e; letter-spacing: .02em; }
.relay { width: min(420px, calc(100% - 40px)); margin: 24px auto 48px; overflow: hidden; border: 1px solid #e1e6dc; border-radius: 22px; background: #fcfcf8; box-shadow: 0 18px 60px rgba(32,53,47,.045); }
.relay-art { margin: 0; background: #e8e9df; }
.relay-art img { display: block; width: 100%; height: 190px; object-fit: cover; object-position: 50% 60%; }
.relay-content { padding: 32px 36px 28px; }
.relay h1 { font: 500 46px/1.22 Georgia, "Songti SC", "STSong", serif; color: #203c32; letter-spacing: .025em; }
.relay h1 span { display: block; }
.relay-slogan { margin-top: 14px; color: #79867a; font: italic 13px/1.6 Georgia, serif; letter-spacing: .005em; }
.relay-dock { display: flex; align-items: center; justify-content: space-between; margin: 28px 0 0; padding: 16px 0; border-top: 1px solid #e3e8dd; color: #708073; font-size: 12px; }
.relay-dock .dock-label { letter-spacing: .12em; }
.relay-dock #dock-code { font: 500 18px ui-monospace, monospace; color: #36594a; letter-spacing: .16em; }
.relay .entry-card { margin-top: 10px; border: 0; border-radius: 0; padding: 0; background: transparent; box-shadow: none; text-align: center; }
.relay .entry-card h2 { font: 400 12px/1.5 -apple-system, sans-serif; margin: 14px 0 12px; color: #77847a; }
.relay .launch-wrap { margin: 0; position: relative; }
.relay #open-tag-wrap { position: absolute; inset: 0; height: 58px; z-index: 1; }
.relay .launch-link { min-height: 56px; border-radius: 9px; background: #2b6453; font-size: 17px; font-weight: 500; letter-spacing: .08em; }
.relay .launch-link:disabled { opacity: .65; cursor: wait; }
.relay .qr { width: 190px; height: 190px; padding: 8px; margin-bottom: 10px; border: 1px solid #e8ebe2; border-radius: 12px; }
.relay .qr-hint { font-size: 12px; color: #6c7b70; }
.relay .status:empty { display: none; }
.relay .status { font-size: 11px; margin-top: 10px; }
.relay .qr-toggle, .relay .copy-inline { border: 0; background: none; color: #7c887d; cursor: pointer; padding: 8px 0; font-size: 11px; }
.relay .qr-toggle { margin-top: 14px; }
.relay #qr-content:not([hidden]) + .qr-toggle { margin-top: 0; }
.relay .launch-wrap:not([hidden]) + #qr-content:not([hidden]) { margin-top: 22px; border-top: 1px solid #e3e8dd; padding-top: 10px; }
.relay .fineprint { margin-top: 8px; font-size: 11px; color: #899287; }
.relay-page .footer { margin-top: auto; border: 0; padding: 22px 0; font-size: 10px; color: #929b8f; }
.relay-page .footer-inner { justify-content: center; gap: 8px 20px; }
@media(max-width:760px) {
  .relay-page .nav { min-height: 68px; width: calc(100% - 40px); }
  .relay { margin: 12px auto 28px; }
  .relay-art img { height: 164px; }
  .relay-content { padding: 28px 28px 24px; }
  .relay h1 { font-size: 42px; }
  .relay-slogan { font-size: 12px; }
  .relay-dock { margin-top: 24px; }
}