/* V18 · Account-optional reading and guest reader spaces */
.v18-guest-space{min-height:64vh;display:grid;place-items:center;padding-block:70px 100px}
.v18-guest-space__panel{width:min(100%,760px);border:1px solid #e5e9e6;border-radius:24px;background:#fff;padding:clamp(25px,6vw,65px);box-shadow:0 18px 55px rgba(17,51,39,.045)}
.v18-guest-space__panel h1{font:600 clamp(38px,6vw,62px)/1.1 Georgia,serif;letter-spacing:-.04em;margin:16px 0}
.v18-guest-space__panel p{font-size:16px;line-height:1.85;color:#5f6f69;max-width:620px}
.v18-guest-space__actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:28px}
.v18-guest-space__continue{display:inline-block;margin-top:22px;font-weight:650;font-size:13px;color:#0f664e}
.v18-guest-notice{gap:10px;align-items:center;flex-wrap:wrap}
.v18-guest-notice span:not(.reading-memory__icon){flex:1;min-width:170px}
.v18-guest-notice a{font-size:13px;color:inherit;font-weight:700;text-decoration:underline;text-underline-offset:3px}
@media(max-width:580px){.v18-guest-space{padding-block:40px 85px}.v18-guest-space__panel{border-radius:18px}.v18-guest-space__actions{display:grid}.v18-guest-space__actions a{justify-content:center}.v18-guest-notice{align-items:start}}

/* MUSE publishing integration */
.muse-panel{padding:24px}.muse-panel p{line-height:1.65;color:#66766e;font-size:14px}
.muse-form{display:flex;flex-direction:column;gap:14px;margin-top:18px}.muse-form label{display:flex;gap:10px;align-items:center;font-size:14px}.muse-form label:first-child{align-items:flex-start;flex-direction:column;font-weight:650}.muse-form input:not([type=checkbox]){width:100%;padding:11px 12px;border:1px solid #cad6cd;border-radius:8px}
.muse-help{display:grid;gap:8px}.muse-help strong{font-size:13px}.muse-help code{display:block;background:#f1f5f2;padding:10px;border-radius:8px;overflow-wrap:anywhere;font-size:12px}
.muse-secret{padding:16px;background:#e7f5ec;border:1px solid #a5c9b4;border-radius:12px}.muse-secret code{display:block;margin-top:10px;font-size:12px;line-height:1.7;overflow-wrap:anywhere;color:#14523a}.muse-key-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 0;border-bottom:1px solid #e0e8e1}.muse-key-row strong,.muse-key-row span,.muse-key-row small{display:block}.muse-key-row span,.muse-key-row small{margin-top:5px;font-size:12px;color:#61766b}.muse-key-row button{white-space:nowrap}.muse-state{color:#8e5555!important}
@media(max-width:600px){.muse-panel{padding:17px}.muse-key-row{align-items:flex-start;flex-direction:column}.muse-key-row button{min-height:42px}}