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thead{background:var(--table-head)}.wechat-article[data-theme=aurora] tr:nth-child(2n){background:var(--table-stripe)}.wechat-article[data-theme=aurora] th,.wechat-article[data-theme=aurora] td{border-top:1px solid var(--line);color:var(--text);padding:12px 14px}.wechat-article[data-theme=hues17] p,.wechat-article[data-theme^=hues-] p{color:var(--body-copy);line-height:var(--body-line-height);text-align:left;margin:0 0 18px}.wechat-article[data-theme=hues17] strong,.wechat-article[data-theme^=hues-] strong{color:var(--accent-deep);font-weight:800}.wechat-article[data-theme=hues17] em,.wechat-article[data-theme^=hues-] em{color:var(--accent);font-family:var(--serif);font-style:italic}.wechat-article[data-theme=hues17] a,.wechat-article[data-theme^=hues-] a{color:var(--accent);border-bottom:1px solid var(--rule);text-decoration:none}.wechat-article[data-theme=hues17] code,.wechat-article[data-theme^=hues-] code{border:1px solid var(--chip-line);background:var(--chip-bg);color:var(--chip-text);border-radius:8px;padding:2px 7px}.wechat-article[data-theme=hues17] pre,.wechat-article[data-theme^=hues-] pre{background:var(--code-bg);border-radius:16px;margin:24px 0;padding:18px 20px;overflow-x:auto}.wechat-article[data-theme=hues17] pre code,.wechat-article[data-theme^=hues-] pre code{color:var(--code-text);background:0 0;border:0}.wechat-article[data-theme=hues17] table,.wechat-article[data-theme^=hues-] table{border:1px solid var(--table-border);border-collapse:separate;border-spacing:0;border-radius:14px;width:100%;margin:22px 0;display:table;overflow:hidden}.wechat-article[data-theme=hues17] thead,.wechat-article[data-theme^=hues-] thead{background:var(--table-head)}.wechat-article[data-theme=hues17] tr:nth-child(2n),.wechat-article[data-theme^=hues-] tr:nth-child(2n){background:var(--table-stripe)}.wechat-article[data-theme=hues17] th,.wechat-article[data-theme=hues17] td,.wechat-article[data-theme^=hues-] 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0;margin:22px 0;padding:16px 18px}.wechat-article[data-theme=hues17] blockquote p{color:var(--quote-text);margin:0}.wechat-article[data-theme=hues17] ul,.wechat-article[data-theme=hues17] ol{color:var(--body-copy);margin:0 0 18px;padding-left:1.35em}.wechat-article[data-theme=hues17] li{margin:0 0 10px;line-height:1.85}.wechat-article[data-theme=hues17] li::marker{color:var(--accent);font-weight:800}.wechat-article[data-theme=hues-mint] h1{border:1px solid var(--line);background:var(--accent-gradient);color:var(--text);letter-spacing:0;border-radius:20px;margin:0 0 30px;padding:20px 18px 22px;font-size:29px;font-weight:850;line-height:1.24;box-shadow:inset 0 0 0 1px #ffffff9e}.wechat-article[data-theme=hues-mint] h2{border:1px solid var(--line);background:var(--block);color:var(--accent-deep);border-radius:999px;margin:34px 0 18px;padding:9px 14px;font-size:19px;font-weight:800;line-height:1.38;display:inline-block}.wechat-article[data-theme=hues-mint] h3{border-left:4px solid var(--rule);color:var(--accent-deep);margin:26px 0 12px;padding-left:12px;font-size:17px;font-weight:800;line-height:1.45}.wechat-article[data-theme=hues-mint] blockquote{border:1px solid var(--line);background:var(--block);border-radius:18px;margin:22px 0;padding:14px 16px}.wechat-article[data-theme=hues-mint] blockquote p{color:var(--quote-text);margin:0}.wechat-article[data-theme=hues-mint] ul,.wechat-article[data-theme=hues-mint] ol{margin:0 0 18px;padding-left:0;list-style:none}.wechat-article[data-theme=hues-mint] li{border:1px solid var(--line);background:var(--card);color:var(--body-copy);border-radius:14px;margin:0 0 10px;padding:11px 13px;line-height:1.78}.wechat-article[data-theme=hues-coral] h1{border-top:4px solid var(--accent);border-bottom:1px solid var(--line);font-family:var(--serif);color:var(--text);letter-spacing:0;background:0 0;margin:0 0 30px;padding:18px 0 20px;font-size:31px;font-weight:800;line-height:1.28}.wechat-article[data-theme=hues-coral] h2{border-left:5px solid var(--accent);background:var(--block);color:var(--accent-deep);margin:36px 0 18px;padding:11px 14px;font-size:21px;font-weight:850;line-height:1.38}.wechat-article[data-theme=hues-coral] h3{color:var(--rule);margin:28px 0 12px;font-size:17px;font-weight:850;line-height:1.45}.wechat-article[data-theme=hues-coral] blockquote{border-left:5px solid var(--rule);background:var(--block);margin:22px 0;padding:16px 18px}.wechat-article[data-theme=hues-coral] blockquote p{color:var(--quote-text);margin:0}.wechat-article[data-theme=hues-coral] ul,.wechat-article[data-theme=hues-coral] ol{color:var(--body-copy);margin:0 0 18px;padding-left:1.35em}.wechat-article[data-theme=hues-coral] li{margin:0 0 10px;line-height:1.86}.wechat-article[data-theme=hues-coral] li::marker{color:var(--rule);font-weight:800}.wechat-article[data-theme=hues-ink] h1{border-bottom:2px solid var(--line);color:var(--text);letter-spacing:0;background:0 0;margin:0 0 28px;padding:0 0 16px;font-size:30px;font-weight:850;line-height:1.24}.wechat-article[data-theme=hues-ink] h2{border-left:4px solid var(--accent);background:var(--block);color:var(--accent-deep);margin:34px 0 16px;padding:10px 12px;font-size:20px;font-weight:820;line-height:1.38}.wechat-article[data-theme=hues-ink] h3{border-bottom:1px solid var(--line);color:var(--accent);margin:26px 0 12px;padding-bottom:8px;font-size:17px;font-weight:800;line-height:1.45}.wechat-article[data-theme=hues-ink] blockquote{border-left:4px solid var(--rule);background:var(--block);margin:20px 0;padding:13px 16px}.wechat-article[data-theme=hues-ink] blockquote p{color:var(--quote-text);margin:0}.wechat-article[data-theme=hues-ink] ul,.wechat-article[data-theme=hues-ink] ol{color:var(--body-copy);margin:0 0 18px;padding-left:1.3em}.wechat-article[data-theme=hues-ink] li{margin:0 0 8px;line-height:1.82}.wechat-article[data-theme=hues-ink] li::marker{color:var(--accent);font-weight:800}.wechat-article[data-theme=hues-grape] h1{border:1px solid var(--line);background:var(--accent-gradient);color:var(--text);letter-spacing:0;border-radius:22px;margin:0 0 30px;padding:20px 20px 22px;font-size:30px;font-weight:850;line-height:1.24}.wechat-article[data-theme=hues-grape] h2{border-left:5px solid var(--rule);background:var(--block);color:var(--accent-deep);border-radius:0 16px 16px 0;margin:36px 0 18px;padding:10px 14px;font-size:21px;font-weight:850;line-height:1.38}.wechat-article[data-theme=hues-grape] h3{border-bottom:1px dashed var(--line);color:var(--accent);margin:28px 0 12px;padding-bottom:8px;font-size:17px;font-weight:800;line-height:1.45}.wechat-article[data-theme=hues-grape] blockquote{border:1px solid var(--line);border-left:5px solid var(--accent);background:var(--block);border-radius:0 18px 18px 0;margin:22px 0;padding:15px 17px}.wechat-article[data-theme=hues-grape] blockquote p{color:var(--quote-text);margin:0}.wechat-article[data-theme=hues-grape] ul,.wechat-article[data-theme=hues-grape] 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hidden}.preset-card{border-radius:16px;flex-basis:68px;gap:6px;width:68px;padding:6px}.style-sidebar .preset-card{text-align:center;flex-direction:column;flex-basis:68px;align-items:stretch;gap:6px;width:68px;min-height:0;padding:6px;display:flex}.preset-card-preview{border-radius:12px;min-height:42px;padding:8px 6px 6px}.style-sidebar .preset-card-preview{min-height:42px}.style-sidebar .preset-card-tags{display:flex}.preset-card-name{font-size:10px;line-height:1.25}.editor-stage{margin-top:16px}.preview-head,.preview-actions,.editor-footer{flex-direction:column;align-items:stretch}.preview-head{gap:14px}.preview-actions{grid-template-columns:1fr;display:grid}#downloadButton{display:none}textarea,.rich-editor{border-radius:18px;padding:16px;font-size:15px}#markdownInput,#htmlInput,.rich-editor{min-height:var(--workspace-surface-height);max-height:var(--workspace-surface-height)}.rich-toolbar{scrollbar-width:none;flex-wrap:nowrap;gap:8px;margin-bottom:12px;padding:0 2px 10px;overflow-x:auto}.rich-toolbar::-webkit-scrollbar{display:none}.preset-group-list::-webkit-scrollbar{display:none}.rich-toolbar button{border-radius:13px;flex:none;padding:10px 13px;font-size:14px}.editor-footer{gap:10px}.editor-stats{border-radius:16px;min-width:0;padding:14px 15px}.primary-button,.ghost-button,.mini-button{width:100%;min-height:46px}.phone-frame{box-shadow:none;background:0 0;border:0;border-radius:24px;padding:0}.phone-bar{display:none}.phone-screen{-webkit-overflow-scrolling:touch;border-radius:22px;min-height:clamp(340px,100svh - 310px,620px);max-height:clamp(340px,100svh - 310px,620px);padding:10px}.wechat-article{width:100%;min-height:auto;padding:16px 12px 20px}.phone-screen .wechat-article h1{font-size:28px}.phone-screen .wechat-article h2{font-size:22px}.phone-screen .wechat-article h3{font-size:19px}.phone-screen .wechat-article p,.phone-screen .wechat-article li{font-size:15px}.phone-screen .wechat-article pre{overflow-x:auto}.phone-screen .wechat-article pre code{font-size:12px}.mobile-quick-nav{right:10px;bottom:calc(10px + env(safe-area-inset-bottom));z-index:30;border:1px solid rgba(var(--shell-headline-rgb), .16);background:linear-gradient(180deg, rgba(var(--shell-surface-rgb), .94) 0%, rgba(var(--shell-background-rgb), .9) 100%);box-shadow:0 16px 36px rgba(var(--shell-headline-rgb), .18), inset 0 1px 0 #ffffffe6;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-radius:22px;grid-template-columns:1fr 1fr 1.2fr;gap:8px;padding:8px;display:grid;position:fixed;left:10px}.mobile-quick-nav button{min-height:46px;color:var(--shell-paragraph);background:rgba(var(--shell-highlight-rgb), .2);border:0;border-radius:16px;font-weight:700}.mobile-quick-nav .mobile-copy-button{color:var(--shell-headline);background:linear-gradient(135deg, var(--shell-button) 0%, var(--shell-button-end) 100%);box-shadow:0 10px 18px rgba(var(--shell-button-rgb), .24)}.author-contact-dialog{padding:12px}.author-contact-card{border-radius:22px;max-height:calc(100svh - 24px);padding:18px;overflow-y:auto}.author-contact-head{gap:12px}.author-contact-head h2{font-size:24px}.author-contact-qr-list{grid-template-columns:1fr}.author-contact-qr-card{border-radius:16px;gap:8px;padding:12px}.author-contact-qr-image{height:230px}.author-contact-qr-image img{max-height:198px}.author-contact-qr-image--tall img{max-height:210px}.author-contact-qr-body strong{font-size:17px}.author-contact-qr-card button{width:100%}}@media (width<=420px){.shell{padding-inline:6px}.studio-panel,.preview-panel{padding-inline:12px}.preset-card{flex-basis:62px;width:62px}.preset-card-preview{min-height:38px}.phone-screen{padding:8px}.wechat-article{padding-inline:10px}}