/* Chengyu original commerce system. Uses the existing theme/motion tokens. */
.commerce-hero{isolation:isolate;overflow:hidden;position:relative}.commerce-hero:after{content:"";position:absolute;width:24rem;aspect-ratio:1;right:-9rem;top:-14rem;border:1px solid var(--line);border-radius:50%;box-shadow:0 0 0 4rem var(--accent-soft),0 0 0 8rem var(--accent-soft);z-index:-1;pointer-events:none;opacity:.65}
.commerce-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(250px,1fr);gap:24px;align-items:start}.commerce-panel{padding:clamp(20px,3vw,34px);min-width:0}.commerce-panel h2{font-size:1.2rem;margin:0 0 20px}.commerce-panel h2:not(:first-child){margin-top:28px}.commerce-panel p{line-height:1.75;overflow-wrap:anywhere}.commerce-aside{position:sticky;top:100px;min-width:0}.commerce-aside>.text-link{display:inline-flex;margin-top:22px}.commerce-line{display:flex;align-items:center;gap:16px;padding:20px 0;border-bottom:1px solid var(--line);min-width:0}.commerce-line strong{overflow-wrap:anywhere}.commerce-line .grow{min-width:0}.commerce-line p{margin:5px 0 0}.commerce-line-icon,.commerce-seal{display:grid;place-items:center;flex-shrink:0;width:50px;height:50px;border-radius:16px;background:var(--accent-soft);color:var(--accent)}.commerce-seal{width:64px;height:64px;margin-bottom:22px;border-radius:22px}.commerce-seal .icon{width:28px;height:28px}.commerce-metric,.commerce-total{display:flex;justify-content:space-between;align-items:baseline;gap:20px;padding:16px 0;overflow-wrap:anywhere}.commerce-total{border-top:1px solid var(--line);margin-top:8px;padding-top:24px}.commerce-total strong{font-size:clamp(1.5rem,3vw,2.2rem);letter-spacing:-.04em;white-space:nowrap;font-variant-numeric:tabular-nums}.commerce-note{padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:var(--accent-soft);margin:20px 0}.commerce-note p:last-child{margin-bottom:0}.commerce-note.important{border-left:3px solid var(--accent)}.commerce-form>.btn{margin-top:12px}.commerce-steps{padding-left:25px;line-height:1.6;counter-reset:step}.commerce-steps li{padding:0 0 22px 8px;color:var(--muted)}.commerce-steps .active{color:var(--ink);font-weight:700}.commerce-steps li::marker{color:var(--accent);font-variant-numeric:tabular-nums}.commerce-status{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:999px;padding:12px 20px;background:var(--surface);white-space:nowrap}.commerce-status.paid{background:var(--accent-soft);color:var(--accent)}.receipt-number{font-family:ui-monospace,monospace;letter-spacing:.04em;word-break:break-all}.receipt-list{display:grid;gap:16px;margin-top:24px}.receipt-link{padding:24px;display:flex;align-items:center;gap:18px;min-width:0;transition:transform var(--duration) var(--curve),border-color var(--duration) var(--curve)}.receipt-link .grow{min-width:0}.receipt-link strong{overflow-wrap:anywhere}.receipt-link p{color:var(--muted);margin:6px 0 0}.commerce-details{margin:22px 0}.commerce-details>summary{padding:15px 0;cursor:pointer}.commerce-details[open]>summary{margin-bottom:14px}.service-card{padding:20px;border:1px solid var(--line);border-radius:16px;margin-top:24px}.service-card .btn{margin-top:10px}.guest-pass{display:block;padding:20px;background:var(--accent-soft);border:1px dashed var(--line);border-radius:16px;word-break:break-all;line-height:1.8;user-select:all;margin:18px 0}.commerce-rule-link{display:flex;flex-direction:column;gap:5px;padding:16px 0;border-bottom:1px solid var(--line)}.locale-form{margin:0;display:inline-flex;flex-shrink:0}.locale-button{background:var(--accent-soft);border:1px solid var(--line);color:var(--ink);border-radius:999px;min-width:40px;height:36px;font:600 12px/1 inherit;padding:0 10px;cursor:pointer}.locale-button:focus-visible,.commerce-details>summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.commerce-entry{margin-bottom:24px}.commerce-panel.narrow{max-width:640px;margin:0 auto}.commerce-panel .table-wrap{max-width:100%;overflow:auto}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.receipt-link:hover{transform:translateY(-3px);border-color:var(--accent)}.commerce-rule-link:hover{color:var(--accent)}.locale-button{transition:transform 240ms var(--curve),background 240ms ease}.locale-button:hover{transform:translateY(-2px)}}
@media(max-width:800px){.commerce-grid{grid-template-columns:1fr}.commerce-aside{position:static}.commerce-hero .commerce-status{align-self:flex-start}.receipt-link{padding:18px;gap:12px;flex-wrap:wrap}.receipt-link>.icon:last-child{margin-left:auto}.commerce-total strong{font-size:1.5rem}.commerce-panel{padding:22px}.commerce-hero:after{right:-16rem}.commerce-line-icon{width:40px;height:40px;border-radius:13px}}@media(prefers-reduced-motion:reduce){.receipt-link,.locale-button{transition:none!important;transform:none!important}}

.media-progress{display:block;width:100%;height:12px;margin:22px 0;accent-color:var(--primary)}[data-media-status]{display:block;overflow-wrap:anywhere}[data-media-key],.translation-source{white-space:pre-wrap;overflow-wrap:anywhere;max-height:480px;overflow:auto}.commerce-line code{display:block;overflow-wrap:anywhere;font-size:.78rem}

.studio-slots{flex-wrap:wrap}.block-hero{padding:clamp(32px,7vw,96px);position:relative;isolation:isolate;overflow:hidden}.block-hero:before{content:'';position:absolute;inset:-60% -20%;z-index:-1;background:radial-gradient(ellipse at 65% 45%,var(--accent-soft,rgba(138,130,255,.16)),transparent 60%);transform:rotate(-14deg);pointer-events:none}.block-hero .composed-title{font-size:clamp(2rem,5vw,4.3rem);max-width:20ch;letter-spacing:-.04em}.block-hero.align-center .composed-title{margin-inline:auto}.composed-faq details{border-bottom:1px solid var(--border);padding:20px 4px}.composed-faq summary{cursor:pointer;font-weight:650;line-height:1.6}.composed-faq .prose{padding-top:16px}.composed-media{display:block;width:100%;max-height:640px;object-fit:contain;border-radius:var(--radius,20px)}.composed-block audio{max-width:100%}