.postbox-section{background:#f3eee2;color:#25312b;padding:3rem max(24px,calc((100vw - 1120px)/2));scroll-margin-top:24px}.postbox-entries{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.postbox-section h2,.postbox-dialog h2{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-weight:600}.postbox-section p{line-height:1.9}.postbox-section button,.postbox-dialog button,.postbox-dialog a{box-sizing:border-box;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.7rem 1rem;border:1px solid #756b5c;border-radius:7px;background:#fffaf2;color:#302a22;font:inherit;cursor:pointer;text-decoration:none}.postbox-dialog{box-sizing:border-box;position:fixed;inset:1rem 1rem 1rem auto;margin:0;width:min(520px,calc(100vw - 2rem));max-height:calc(100dvh - 2rem);overflow:auto;padding:1.5rem;border:1px solid #756b5c;border-radius:14px;background:#fffaf2;color:#302a22;line-height:1.7;font-family:"Yu Mincho","Hiragino Mincho ProN",serif;box-shadow:0 12px 48px #0003}.postbox-dialog::backdrop{background:#0005}.postbox-close{float:right}.postbox-dialog label{display:grid;gap:.5rem;margin:1rem 0}.postbox-dialog input,.postbox-dialog textarea{box-sizing:border-box;width:100%;padding:.7rem;background:white;color:#302a22;border:1px solid #756b5c;border-radius:6px;font:inherit}.postbox-dialog button,.postbox-dialog a{margin:.3rem .4rem .3rem 0}.postbox-notice{font-size:.85rem;border-block:1px solid #d0c5b4;padding:.8rem 0}.postbox-preview{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;font:inherit;background:white;padding:1rem;border:1px solid #d0c5b4;border-radius:7px}.postbox-section :focus-visible,.postbox-dialog :focus-visible{outline:3px solid #896d28;outline-offset:3px}@media(max-width:600px){.postbox-entries{grid-template-columns:1fr}.postbox-dialog{inset:auto 0 0;width:100%;max-height:88dvh;margin:0;border-radius:14px 14px 0 0;padding:1rem}}
.postbox-dialog select{box-sizing:border-box;width:100%;min-height:44px;padding:.7rem;font:inherit;border:1px solid #756b5c;border-radius:6px;background:white;color:#302a22}.postbox-dialog fieldset label{display:flex;align-items:center;min-height:44px;gap:.8rem}.postbox-dialog input[type=radio]{width:auto;min-width:20px;min-height:20px}.postbox-dialog fieldset{border:1px solid #cbbfae;margin:1rem 0}.postbox-counter{font-size:.85rem;color:#625b50}.postbox-picker{display:flex;flex-wrap:wrap;gap:.4rem}.postbox-picker button[aria-pressed=true]{background:#4d5141;color:white}.topic-grid button.post-handoff{display:block;width:100%;min-height:44px;padding:14px 0;font:inherit;text-align:left;border:0;border-bottom:1px solid #25312b44;color:#625b50;background:transparent}.scene-copy button.scene-link{font:inherit;opacity:.7;cursor:default}

.postbox-dialog p,.postbox-dialog a,.postbox-dialog button{overflow-wrap:anywhere;max-width:100%}.postbox-dialog fieldset{min-inline-size:0}.postbox-dialog textarea{max-width:100%}

.postbox-contact-entries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;margin:20px 0}.postbox-contact-entries a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:.7rem 1rem;border:1px solid #756b5c;border-radius:7px;background:#fffaf2;color:#302a22;text-align:center;text-decoration:none}@media(max-width:600px){.postbox-contact-entries{grid-template-columns:1fr}}