.pay-page{min-height:100vh;display:flex;flex-direction:column}.pay-topbar{position:sticky;top:0;z-index:100;background:var(--bg-primary);border-bottom:1px solid var(--line)}.pay-topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:62px}.pay-brand{display:inline-flex;align-items:center;gap:.6rem;font-weight:700;font-size:1rem;white-space:nowrap}.pay-brand-tag{font-family:var(--font-mono);font-size:.7rem;font-weight:400;color:var(--text-muted);border-left:1px solid var(--border-subtle);padding-left:.6rem;letter-spacing:.08em}.pay-topbar-actions{display:flex;align-items:center;gap:.6rem}.pay-toggle{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.75rem;padding:.4rem .7rem;border:1px solid var(--line);border-radius:2px;background:var(--bg-secondary);color:var(--text-secondary);transition:border-color var(--transition-fast),color var(--transition-fast)}.pay-toggle:hover{border-color:var(--signal);color:var(--text-primary)}.pay-toggle .lang-pill{opacity:.55}.pay-toggle .lang-pill.active{opacity:1;color:var(--signal-ink);background:var(--signal);padding:0 .25rem;border-radius:2px;font-weight:700}.pay-toggle .lang-divider{opacity:.35}.pay-hero{padding:4.5rem 0 2.5rem;text-align:left;animation:payFadeIn .25s linear both}.pay-badge{display:inline-flex;align-items:center;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.9rem}.pay-badge:before{content:"";display:inline-block;width:6px;height:6px;background:var(--signal);margin-right:.5rem}.pay-title{font-family:var(--font-display);font-size:clamp(1.9rem,4.5vw,2.7rem);font-weight:800;letter-spacing:-.025em;margin-bottom:.8rem}.pay-subtitle{font-size:1rem;max-width:640px}.pay-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.25rem;padding-bottom:1rem}.pay-card{position:relative;background:var(--bg-secondary);border:1px solid var(--line);border-radius:3px;padding:1.6rem;display:flex;flex-direction:column;gap:.9rem;transition:border-color var(--transition-fast);animation:payFadeIn .25s linear both}.pay-card:nth-child(2){animation-delay:0s}.pay-card:nth-child(3){animation-delay:0s}.pay-card:hover{border-color:var(--border-medium)}.pay-card-highlight{border-left:3px solid var(--signal)}.pay-recommended{position:absolute;top:-.7rem;left:1.2rem;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;background:var(--signal);color:var(--signal-ink);padding:.15rem .6rem;border-radius:2px}.pay-card-head{display:flex;align-items:flex-start;gap:.85rem}.pay-icon{width:42px;height:42px;flex-shrink:0;border-radius:2px;background:transparent;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--text-secondary);font-size:1.1rem}.pay-card-title{font-size:1.1rem;font-weight:600}.pay-card-tag{font-family:var(--font-mono);font-size:.72rem;color:var(--text-muted)}.pay-card-desc{font-size:.88rem;color:var(--text-secondary);line-height:1.6}.pay-details{display:flex;flex-direction:column;gap:.55rem;margin-top:auto;padding-top:.9rem;border-top:1px solid var(--border-subtle)}.pay-detail{display:grid;grid-template-columns:minmax(4.5rem,auto) 1fr auto;align-items:center;gap:.6rem;font-size:.85rem}.pay-detail-label{font-family:var(--font-mono);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);min-width:4.5rem}.pay-detail-value{font-family:var(--font-mono);color:var(--text-primary);background:var(--accent-subtle);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);padding:.25rem .6rem;word-break:break-all}.pay-copy{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-mono);font-size:.72rem;color:var(--text-secondary);border:1px solid var(--line);border-radius:2px;padding:.25rem .6rem;transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.pay-copy:hover,.pay-copy.copied{background:var(--signal);color:var(--signal-ink);border-color:var(--signal)}a.pay-back{text-decoration:none;white-space:nowrap}a.pay-back:hover{background:var(--signal-subtle);border-color:var(--signal)}.pay-link{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.4rem;padding:.65rem 1rem;font-family:var(--font-mono);font-size:.8rem;font-weight:700;color:var(--signal-ink);background:var(--signal);border:1px solid var(--signal);border-radius:2px;text-decoration:none;transition:background var(--transition-fast),border-color var(--transition-fast)}.pay-link:hover{background:var(--signal-hover);border-color:var(--signal-hover)}.pay-card-foot{margin-top:auto;padding-top:.9rem;border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:.55rem}.pay-card-foot:empty{display:none}.pay-card-foot .pay-details{margin-top:0;padding-top:0;border-top:none}.pay-section{padding:2.5rem 0}.pay-rules-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem}.pay-rule{display:flex;gap:.9rem;align-items:flex-start;background:var(--bg-secondary);border:1px solid var(--line);border-left:3px solid var(--signal);border-radius:3px;padding:1.1rem 1.25rem}.pay-rule-num{font-family:var(--font-mono);font-size:.75rem;font-weight:700;color:var(--signal-ink);background:var(--signal);border-radius:2px;padding:.1rem .4rem;flex-shrink:0}.pay-rule-title{font-weight:600;font-size:.9rem;margin-bottom:.35rem;color:var(--text-primary)}.pay-rule-text{font-size:.83rem;color:var(--text-secondary);line-height:1.6}.pay-section-title{font-family:var(--font-display);font-size:1.4rem;font-weight:800;letter-spacing:-.02em;margin-bottom:1.25rem}.pay-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.25rem}.pay-step{background:var(--bg-secondary);border:1px solid var(--line);border-radius:3px;padding:1.4rem}.pay-step-num,.pay-step-index{display:inline-block;font-family:var(--font-mono);font-size:.72rem;font-weight:700;color:var(--signal-ink);background:var(--signal);border-radius:2px;padding:.1rem .45rem;margin-bottom:.6rem}.pay-step-title{font-weight:600;margin-bottom:.5rem;color:var(--text-primary)}.pay-step-text{font-size:.88rem;line-height:1.65}.pay-notes{font-family:var(--font-mono);font-size:.8rem;color:var(--text-muted);line-height:2;background:var(--bg-secondary);border:1px solid var(--line);border-radius:3px;padding:1.25rem 1.5rem}.pay-contact{display:flex;align-items:center;gap:1rem;flex-wrap:wrap;background:var(--bg-secondary);border:1px solid var(--line);border-left:3px solid var(--signal);border-radius:3px;padding:1.4rem 1.6rem;margin-bottom:3rem}.pay-contact-label{font-size:.95rem;color:var(--text-secondary)}.pay-contact-user{font-family:var(--font-mono);font-weight:700;color:var(--text-primary)}.pay-footer{margin-top:auto;border-top:1px solid var(--line);padding:1.5rem 0 2rem;font-family:var(--font-mono);font-size:.75rem;color:var(--text-muted);text-align:center}.pay-error{color:var(--studio-red);font-family:var(--font-mono);font-size:.85rem}@keyframes payFadeIn{0%{opacity:0}to{opacity:1}}@media(prefers-reduced-motion:reduce){.pay-hero,.pay-card{animation:none}}@media(max-width:640px){.pay-hero{padding:3rem 0 2rem}.pay-brand-tag{display:none}}