/* 尾牙專頁：沿用 partner.css 的色票與版型，只補內容區塊 */
.sheet{
  position:relative;
  max-width:860px;
  margin:28px auto 0;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:6px 6px 22px 22px;
  box-shadow:var(--shadow);
}
.sheet::before{
  content:"";
  position:absolute;
  top:-1px;
  left:24px;
  right:24px;
  height:3px;
  background:linear-gradient(90deg,var(--brand) 0 65%,var(--accent) 65% 100%);
}
#form{margin-top:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.hero-cta .btn{min-height:46px}
.hero-cta .btn.gold{background:var(--panel-gold);border-color:var(--panel-gold);color:#2B3442}
.btn.ghost{background:transparent;border:1px solid var(--panel-line);color:var(--panel-fg)}
.part h3{margin:18px 0 6px;font-size:16px;line-height:1.6}
.part p,.part li{line-height:1.85}
.part ul,.part ol{margin:0 0 12px;padding-left:1.3em}
.tl{list-style:none;padding:0;margin:8px 0 14px}
.tl li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding:12px 0;border-bottom:1px dashed var(--line)}
.tl li:last-child{border-bottom:0}
.tl b{color:var(--accent);font-family:var(--heading);font-variant-numeric:tabular-nums}
.steps{counter-reset:s;list-style:none;padding:0;display:grid;gap:10px;margin:8px 0 14px}
.steps li{counter-increment:s;position:relative;padding:12px 14px 12px 50px;background:var(--soft);border-radius:10px}
.steps li::before{content:counter(s);position:absolute;left:14px;top:12px;width:24px;height:24px;border-radius:50%;background:var(--brand);color:var(--on-brand);font-size:13px;font-weight:700;display:grid;place-items:center}
.steps strong{display:block}
.steps span{color:var(--muted);font-size:14px}
.runsheet{width:100%;border-collapse:collapse;margin:8px 0 6px;font-size:14px}
.runsheet th,.runsheet td{padding:10px 8px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.runsheet th{color:var(--muted);font-weight:500;font-size:13px}
.runsheet td:first-child{white-space:nowrap;color:var(--accent);font-variant-numeric:tabular-nums;font-weight:700}
.note{color:var(--muted);font-size:13px;margin:4px 0 12px}
.prices{display:grid;gap:12px;margin:8px 0 14px}
.price{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.price.main{border-color:var(--accent);background:var(--accent-soft)}
.price small{display:block;color:var(--muted);font-size:13px}
.price b{display:block;font-family:var(--heading);font-size:24px;margin:2px 0 4px;color:var(--fg)}
.price p{margin:0;font-size:14px;color:var(--muted)}
.feat{display:grid;gap:10px;list-style:none;padding:0;margin:8px 0 14px}
.feat li{padding:12px 14px;border-left:3px solid var(--accent);background:var(--soft);border-radius:0 10px 10px 0}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;padding:12px 0;font-weight:700;line-height:1.7}
.faq details p{margin:0 0 14px;color:var(--muted)}
.inline-link{color:var(--brand);font-weight:700}
.ok-box{padding:28px 20px 36px;text-align:center}
.ok-box h2{font-family:var(--heading);font-size:22px;margin:0 0 8px}
.ok-box p{color:var(--muted);margin:0}
@media (min-width:560px){
  .prices{grid-template-columns:repeat(3,minmax(0,1fr))}
  .price.main{grid-column:1/-1}
  .feat{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:860px){
  .sheet::before{left:40px;right:40px}
  .sheet section.part{padding:36px 40px 20px 100px}
  .sheet .part h2{position:relative;min-height:54px}
  .sheet .part h2>span{position:absolute;left:-70px;top:0}
}
.shot{margin:18px 0}
.shot img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:12px;background:var(--soft)}
.shot figcaption{margin-top:6px;font-size:12px;color:var(--muted)}
.hero-shot{max-width:860px;margin:28px auto 0}
.hero-shot img{aspect-ratio:16/9;border-radius:6px 6px 22px 22px;box-shadow:var(--shadow)}
.shot.pair{display:grid;gap:10px}
.shot.pair img{aspect-ratio:16/9;border:1px solid var(--line)}
@media (min-width:560px){.shot.pair{grid-template-columns:1fr 1fr}.shot.pair figcaption{grid-column:1/-1}}