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var(--h-border)}.couplet-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}.couplet-error{text-align:center;padding:36px;color:#c4685a;font-size:14px;background:rgba(196,104,90,.06);border:1px solid rgba(196,104,90,.1);border-radius:var(--h-radius);margin-top:20px}.couplet-inspiration{background:var(--h-card-bg);border:1px solid var(--h-border);border-radius:var(--h-radius);padding:44px;margin-bottom:36px;text-align:center}.couplet-inspiration-example{margin-bottom:20px}.couplet-inspiration-shang,.couplet-inspiration-xia{font-size:18px;line-height:2.2;letter-spacing:.06em;color:var(--h-ink-faint);font-family:var(--font-serif,"Noto Serif SC",serif);margin:0}.couplet-inspiration-caption{font-size:12px;color:var(--h-ink-faint);opacity:.5;margin:0}@media (max-width:768px){.home-subpage{padding:40px 24px 64px}.home-subpage-title{font-size:26px}.poetry-card,.poetry-skeleton{padding:40px 24px}.poetry-title{font-size:24px}.couplet-form,.couplet-result{padding:32px 24px}.couplet-submit-row{flex-direction:column;width:100%}.couplet-submit-row .home-btn{width:100%;justify-content:center}.share-dialog{max-width:100%;margin:0 16px}.share-header{padding:20px 20px 0}.share-preview{padding:20px}.share-actions{padding:0 20px 20px;flex-direction:column}}@media (max-width:375px){.home-subpage{padding:32px 16px 48px}.home-subpage-title{font-size:22px}.home-subpage-subtitle{font-size:14px;margin-bottom:32px}.poetry-card{padding:32px 16px}.poetry-title{font-size:22px}.poetry-lines{font-size:18px;line-height:2.2}.poetry-actions{gap:8px}.poetry-action-btn{padding:12px 22px;font-size:13px;min-height:44px}.couplet-form,.couplet-result{padding:28px 16px}.couplet-style-btn,.couplet-topic-chip{padding:10px 18px;font-size:13px;min-height:40px}.couplet-input{font-size:16px;padding:14px 16px}.couplet-line{font-size:22px}.couplet-actions{flex-direction:column;gap:8px}.couplet-actions 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