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/* Public QA: preserve readable leaf width on medium screens. */
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/* September reader navigation and separately typeset printed contents. */
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.bar .jump-button{font-weight:700;min-width:38px}
.bar #return-contents{background:#e8f1ec;color:#204a3f;border-color:#6e9788}
.bar #return-contents:not([hidden]){display:inline-block}
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@media(max-width:740px){.rennen-title .flow{min-height:760px}.rennen-title .work-title{font-size:25px;margin-top:40px}.rennen-title .title-author{font-size:21px}.rennen-title .title-shops{gap:8px;font-size:14px}.rennen-title .title-seller{font-size:15px}.rennen-contents .flow{font-size:15px;line-height:1.25}.rennen-contents .printed-contents a{padding:4px 2px}}

/* Unified opening pages and persistent navigation, 2026-09-26. */
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