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32px);padding:20px;position:fixed;bottom:30px;left:50%;transform:translate(-50%);box-shadow:0 24px 90px #1c1d1a47}.text-popover label{margin-bottom:9px;font-size:13px;font-weight:800;display:block}.text-popover textarea{resize:vertical;border:1px solid var(--line);background:#fff;border-radius:9px;width:100%;padding:13px 14px;font-family:Hiragino Sans,Noto Sans JP,sans-serif;font-size:18px}.popover-actions{justify-content:flex-end;gap:8px;margin-top:12px;display:flex}.download-bar{z-index:10;color:#fff;background:var(--ink);border-radius:40px;justify-content:space-between;align-items:center;width:min(760px,100vw - 32px);min-height:72px;padding:10px 10px 10px 24px;display:flex;position:fixed;bottom:22px;left:50%;transform:translate(-50%);box-shadow:0 18px 60px #1c1d1a4d}.download-bar>div{align-items:baseline;gap:8px;display:flex}.download-bar strong{font-family:Georgia,serif;font-size:30px}.download-bar span{color:#c5c3bb;font-size:13px}.download-bar .button{min-height:52px;padding:0 25px}.download-bar .button span{color:#fff;margin-left:10px;font-size:20px}.error-message{z-index:40;color:#fff;max-width:600px;box-shadow:var(--shadow);background:#9f2f1a;border-radius:8px;padding:14px 20px;position:fixed;top:20px;left:50%;transform:translate(-50%)}@media (width<=760px){main{padding:0 14px 106px}.masthead{height:68px}.intro-grid{grid-template-columns:1fr;gap:42px;padding:48px 0}.intro-copy h1{font-size:clamp(44px,14vw,68px)}.upload-panel{min-height:260px;padding:28px}.editor-toolbar{flex-direction:column;align-items:stretch}.editor-toolbar .button{width:100%}.editor-status{text-align:center;padding:10px 14px;top:108px}.pages{gap:18px;margin:0 -14px;padding:18px 8px}.file-name{max-width:72vw}.download-bar{bottom:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}