.update-main{padding-block:42px}.update-article{max-width:820px;margin:auto;overflow-wrap:anywhere}.update-main h1{font-size:clamp(1.65rem,3vw,2.4rem);line-height:1.6}.update-article h2,.next-step h2{font-size:clamp(1.3rem,2.4vw,1.7rem);line-height:1.7;margin-top:38px}.update-article h3{font-size:1.08rem;margin-top:24px}.update-main p,.update-main li{line-height:2}.update-main a:not(.cta-btn){color:var(--accent-ink);text-underline-offset:4px}.updated{font-size:.85rem;color:var(--ink-soft)}.quick-nav{display:flex;flex-wrap:wrap;gap:6px 22px;padding-block:8px}.quick-nav a{display:inline-block;padding:8px 0;font-size:.95rem}.toc,.notice,.next-step{padding:20px 22px;border:1px solid var(--line);border-radius:8px;margin:24px 0;background:var(--surface)}.notice{border-left:4px solid var(--gold)}.toc ol{padding-left:1.5em}.toc a{display:inline-block;padding:4px 0}.update-facts{display:grid;grid-template-columns:5em minmax(0,1fr);gap:8px;margin:18px 0}.update-facts dt{color:var(--ink-soft)}.update-facts dd{margin:0;overflow-wrap:anywhere}.update-main .cta-btn{white-space:normal;max-width:100%;min-height:44px;justify-content:center}.update-main .store-card h2{font-size:1.2rem}.update-main .store-grid{grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr))}.update-main section[id]{scroll-margin-top:150px}.update-menu{list-style:none;padding:0}.update-menu li{padding:16px 0;border-bottom:1px solid var(--line)}@media(max-width:480px){.header-row{gap:10px}.header-row .cta-btn{padding:10px 12px;white-space:normal;font-size:.8rem}.update-main{padding-block:28px}.store-card{padding:22px 18px}.next-step,.toc,.notice{padding:18px}.row-actions{flex-direction:column;align-items:stretch}.update-facts{grid-template-columns:4.5em minmax(0,1fr)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}