*{box-sizing:border-box}.preview-auth-page{min-height:100dvh;padding:max(24px, env(safe-area-inset-top,0px)) max(20px, env(safe-area-inset-right,0px)) max(24px, env(safe-area-inset-bottom,0px)) max(20px, env(safe-area-inset-left,0px));color:#4b3d33;background:#fffaf4;place-items:center;font-family:Hiragino Maru Gothic ProN,Yu Gothic UI,Meiryo,system-ui,sans-serif;display:grid}.preview-auth-card{background:#fff;border:1px solid #f0e3d7;border-radius:28px;width:min(100%,430px);padding:clamp(24px,7vw,42px);box-shadow:0 18px 55px #805b3d12}.preview-auth-mark{color:#b65c3d;background:#f8e4d8;border-radius:20px;place-items:center;width:54px;height:54px;font-size:27px;font-weight:800;display:grid}.preview-auth-kicker{color:#b08064;letter-spacing:.15em;margin:22px 0 8px;font:700 10px/1.4 system-ui,sans-serif}.preview-auth-card h1{letter-spacing:-.04em;margin:0;font-size:clamp(26px,7vw,32px)}.preview-auth-copy{color:#75665b;margin:14px 0 18px;font-size:14px;line-height:1.8}.preview-auth-data-note{color:#725d4d;background:#fff7ef;border-radius:14px;padding:13px 14px;font-size:12px;line-height:1.75}.preview-auth-status{color:#7e7167;text-align:center;margin:22px 0 0;font-size:13px}.preview-auth-error{color:#a54335;margin:16px 0 0;font-size:13px;line-height:1.7}.preview-auth-button{color:#fff;cursor:pointer;background:#b95737;border:0;border-radius:15px;width:100%;min-height:52px;margin-top:20px;font:700 15px system-ui,sans-serif}.preview-auth-button:disabled{opacity:.58;cursor:wait}.preview-auth-footnote{color:#9a8c81;margin:18px 0 0;font-size:11px;line-height:1.6}