.page-satinal{.buy-hero{padding:8.5rem 0 4.5rem;background:linear-gradient(180deg,var(--cream-2) 0,var(--cream) 100%)}.buy-grid{display:grid;grid-template-columns:320px 1fr;gap:4rem;align-items:start;max-width:960px;margin:0 auto}.buy-cover-wrap{position:sticky;top:100px}.buy-cover{width:100%;height:auto;border-radius:8px;box-shadow:0 30px 60px rgba(61,51,43,.28),inset 3px 0 0 rgba(255,255,255,.15)}.buy-panel h1{font-family:var(--serif);font-size:clamp(2rem,4vw,2.9rem);font-weight:500;letter-spacing:-1px;line-height:1.08;margin:0 0 .3rem}.buy-author{font-family:var(--serif);font-style:italic;color:var(--ink-soft);font-size:1.05rem;margin-bottom:1.6rem}.buy-price-row{display:flex;align-items:baseline;gap:.7rem;margin-bottom:1.5rem}.buy-price{font-family:var(--serif);font-size:2.1rem;font-weight:500;color:var(--ink)}.buy-price-note{font-size:.78rem;color:var(--ink-muted)}.buy-price-soon{font-size:.95rem;font-style:italic;color:var(--ink-muted)}.buy-cta{display:flex;flex-direction:column;gap:.8rem;align-items:flex-start;margin-bottom:1.8rem}.btn-buy{font-size:.84rem;padding:1.1rem 2.6rem;letter-spacing:.14em}.btn-buy svg{margin-right:.15rem}.btn-buy--soon{background:var(--beige);color:var(--ink-soft);cursor:default;box-shadow:none}.btn-buy--soon:hover{transform:none}.buy-notify{font-size:.88rem;font-weight:600;color:var(--terracotta-2)}.buy-notify:hover{color:var(--terracotta)}.buy-notify-note{font-size:.8rem;font-style:italic;color:var(--ink-muted)}.buy-contract-note{font-size:.74rem;color:var(--ink-muted);line-height:1.6;max-width:420px}.buy-contract-note a{color:var(--terracotta-2);font-weight:600}.buy-trust{list-style:none;padding:1.1rem 1.25rem;margin:0 0 1.2rem;background:var(--cream);border:1px solid var(--line-strong);border-radius:14px;display:grid;grid-template-columns:1fr 1fr;gap:.65rem 1.2rem}.buy-trust li{display:flex;align-items:center;gap:.5rem;font-size:.84rem;color:var(--ink-soft)}.buy-trust svg{flex-shrink:0;color:var(--terracotta)}.buy-meta{font-size:.76rem;letter-spacing:.05em;color:var(--ink-muted)}.buy-steps{background:var(--cream);padding:4.5rem 0}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;max-width:980px;margin:0 auto}.step{background:var(--cream-2);border:1px solid var(--line);border-radius:14px;padding:1.7rem 1.5rem}.step-num{width:34px;height:34px;border-radius:50%;background:var(--terracotta);color:var(--cream);font-size:1.05rem;display:flex;align-items:center;justify-content:center;margin-bottom:.9rem}.step h3,.step-num{font-family:var(--serif)}.step h3{font-size:1.2rem;font-weight:500;margin-bottom:.5rem}.step p{font-size:.92rem;color:var(--ink-soft);line-height:1.7}.buy-faq{background:var(--cream-2);padding:4.5rem 0}.buy-faq-list{display:flex;flex-direction:column;gap:.8rem}.buy-faq-item{background:var(--cream);border:1px solid var(--line);border-radius:14px;transition:border-color .3s var(--ease)}.buy-faq-item[open]{border-color:var(--peach)}.buy-faq-item summary{list-style:none;cursor:pointer;font-family:var(--serif);font-size:1.05rem;font-weight:500;padding:1.1rem 1.4rem}.buy-faq-item summary::-webkit-details-marker{display:none}.buy-faq-item summary:before{content:"+";color:var(--terracotta);margin-right:.7rem}.buy-faq-item[open] summary:before{content:"\2212"}.buy-faq-item p{padding:0 1.4rem 1.2rem 2.6rem;font-size:.93rem;color:var(--ink-soft);line-height:1.7}.buy-legal-links{margin-top:2.2rem;text-align:center;font-size:.85rem;color:var(--ink-muted)}.buy-legal-links a{color:var(--terracotta-2);font-weight:600}.buy-legal-links a:hover{color:var(--terracotta)}.buy-book-link{background:var(--cream);padding:3rem 0 4rem;text-align:center}.buy-book-link a{color:var(--terracotta-2);font-weight:600}.thanks{padding:9.5rem 0 6rem;background:linear-gradient(180deg,var(--cream-2) 0,var(--cream) 100%);min-height:70vh}.thanks-card{text-align:center;background:var(--cream);border:1px solid var(--line-strong);border-radius:20px;padding:3rem 2.4rem;box-shadow:0 24px 60px rgba(61,51,43,.08)}.thanks-check{width:62px;height:62px;margin:0 auto 1.4rem;border-radius:50%;background:var(--terracotta);color:var(--cream);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px rgba(156,65,96,.35)}.thanks-card h1{font-family:var(--serif);font-size:clamp(1.7rem,3.4vw,2.4rem);font-weight:500;letter-spacing:-.6px;margin-bottom:1.1rem}.thanks-card h1 em{font-style:italic;color:var(--terracotta)}.thanks-card p{color:var(--ink-soft);line-height:1.75;max-width:520px;margin:0 auto 1rem}.thanks-note{font-size:.88rem}.thanks-note a{color:var(--terracotta-2);font-weight:600}.thanks-next{margin-top:2rem;padding-top:1.8rem;border-top:1px solid var(--line)}.thanks-next .btn{margin-top:.9rem}@media (max-width:820px){.buy-hero{padding-top:7rem}.buy-grid{grid-template-columns:1fr;gap:2rem}.buy-cover-wrap{position:static;max-width:210px;margin:0 auto}.buy-panel{text-align:center}.buy-cta,.buy-price-row{justify-content:center;align-items:center}.buy-trust{text-align:left}.buy-trust,.steps-grid{grid-template-columns:1fr}}}