:root{
  font-family:system-ui,-apple-system,"Segoe UI","Noto Sans TC","PingFang TC",sans-serif;
  color:#17202a;
  background:#f5f2eb;
  font-synthesis:none;
}

*{box-sizing:border-box}

html,body{margin:0;min-height:100%}

body{
  min-height:100vh;
  background:
    radial-gradient(circle at 15% 5%,#fff 0,transparent 34rem),
    #f5f2eb;
}

.siteShell{
  width:min(1080px,calc(100% - 40px));
  min-height:100vh;
  margin:0 auto;
  padding:clamp(64px,10vw,118px) 0 36px;
  display:flex;
  flex-direction:column;
}

.hero{max-width:720px;margin-bottom:clamp(42px,7vw,72px)}

.eyebrow,.toolNumber{
  margin:0 0 14px;
  color:#8b3a2b;
  font-size:.72rem;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
}

h1{
  margin:0;
  font-size:clamp(2.6rem,7vw,5rem);
  line-height:.98;
  letter-spacing:-.055em;
}

.subtitle{
  margin:22px 0 0;
  color:#625c54;
  font-size:clamp(1.05rem,2vw,1.3rem);
  line-height:1.55;
}

.toolGrid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:18px;
}

.toolCard{
  min-height:310px;
  padding:clamp(26px,4vw,38px);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:42px;
  background:#fff;
  border:1px solid #d9d2c4;
  border-radius:16px;
  box-shadow:0 12px 30px rgba(76,58,39,.06);
}

.toolCardPending{background:#faf8f3}

.toolCard h2{
  margin:0;
  max-width:14ch;
  font-size:clamp(1.55rem,3vw,2.2rem);
  line-height:1.1;
  letter-spacing:-.035em;
}

.toolCard p:not(.toolNumber){
  max-width:38rem;
  margin:18px 0 0;
  color:#625c54;
  line-height:1.6;
}

.toolAction,.backLink{
  width:max-content;
  color:#fff;
  background:#17202a;
  border:1px solid #17202a;
  border-radius:8px;
  padding:11px 16px;
  font-size:.82rem;
  font-weight:800;
  text-decoration:none;
  transition:background .15s,border-color .15s;
}

.toolAction:hover,.backLink:hover{
  background:#8b3a2b;
  border-color:#8b3a2b;
}

.toolAction:focus-visible,.backLink:focus-visible{
  outline:3px solid rgba(139,58,43,.28);
  outline-offset:3px;
}

.comingSoon{
  width:max-content;
  padding:9px 13px;
  color:#746c62;
  background:#ede9e0;
  border:1px solid #d9d2c4;
  border-radius:999px;
  font-size:.78rem;
  font-weight:800;
  letter-spacing:.035em;
}

footer{
  margin-top:auto;
  padding-top:52px;
  color:#746c62;
  font-size:.78rem;
}

.placeholderShell{
  width:min(720px,calc(100% - 40px));
  min-height:100vh;
  margin:0 auto;
  padding:clamp(64px,12vw,140px) 0 40px;
  display:flex;
  flex-direction:column;
}

.placeholderCard{
  padding:clamp(30px,6vw,54px);
  background:#fff;
  border:1px solid #d9d2c4;
  border-radius:16px;
  box-shadow:0 12px 30px rgba(76,58,39,.06);
}

.placeholderCard h1{font-size:clamp(2.3rem,7vw,4.4rem)}

.placeholderCard .subtitle{max-width:34rem;margin-bottom:32px}

@media(max-width:700px){
  .siteShell{width:min(100% - 28px,1080px);padding-top:52px}
  .toolGrid{grid-template-columns:1fr}
  .toolCard{min-height:270px}
  footer{padding:38px 4px 4px;line-height:1.5}
  .placeholderShell{width:min(100% - 28px,720px);padding-top:42px}
}

@media(prefers-reduced-motion:reduce){
  .toolAction,.backLink{transition:none}
}