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.hc-title{font-size:clamp(34px,5vw,54px)}.hc-art{inset:0;z-index:1;overflow:hidden;border-radius:inherit;pointer-events:none}.hc-art,.hc-art>*{position:absolute}.hc-art-card{display:grid;gap:8px;padding:12px;border-radius:18px;background:var(--color-bg-card);box-shadow:var(--hc-shadow-lg),0 0 0 1px var(--color-border)}.hc-art-line{display:block;height:7px;border-radius:4px;background:var(--color-border-hover)}.hc-art-line[data-width=short]{width:70px}.hc-art-line[data-width=medium]{width:60%}.hc-art-line[data-width=long]{width:90%}.hc-art-post{top:64px;left:3.5%;width:196px;transform:rotate(-3deg)}.hc-art-post-img{display:grid;height:92px;place-items:center;border-radius:10px;background:var(--color-help-tint-1);color:var(--color-accent)}.hc-art-who{display:flex;align-items:center;gap:8px}.hc-art-avatar{width:22px;height:22px;flex:none;border-radius:50%;background:var(--color-accent)}.hc-art-calendar{top:52px;right:3.5%;width:220px;transform:rotate(2.5deg)}.hc-art-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}.hc-art-grid i{aspect-ratio:1;border-radius:5px;background:var(--color-bg-secondary)}.hc-art-grid i[data-day=planned]{background:var(--color-help-tint-2)}.hc-art-grid i[data-day=today]{background:var(--color-accent)}.hc-art-bubble{display:grid;width:60px;height:52px;place-items:center;border-radius:20px 20px 20px 6px;background:var(--color-bg-card);color:var(--color-accent);box-shadow:var(--hc-shadow)}.hc-art-bubble[data-side=right]{border-radius:20px 20px 6px 20px}.hc-art-b1{bottom:36px;left:14%}.hc-art-b2{bottom:96px;left:5%;color:var(--color-text)}.hc-art-b3{bottom:40px;right:15%}.hc-art-b4{bottom:100px;right:5.5%;color:var(--color-text)}.hc-search{position:relative;z-index:3;margin-top:30px;text-align:start}.hc-search-icon{position:absolute;inset-block-start:18px;inset-inline-start:18px;color:var(--color-text-muted);pointer-events:none}.hc-search input{width:100%;height:58px;padding-inline:52px 20px;border:2px solid transparent;border-radius:14px;background:var(--color-bg-card);color:var(--color-text);font-size:17px;box-shadow:var(--hc-shadow-lg)}.hc-search input::placeholder{color:var(--color-text-muted)}.hc-search input:focus{outline:none;border-color:var(--color-text)}.hc-results{position:absolute;inset-inline:0;top:66px;max-height:400px;overflow:auto;padding:8px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-bg-card);color:var(--color-text);box-shadow:var(--hc-shadow-lg)}.hc-result{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px}.hc-result:hover,.hc-result[aria-selected=true]{background:var(--color-bg-secondary)}.hc-result-title{display:block;font-size:15px;font-weight:600}.hc-result-theme{font-size:13px;color:var(--color-text-muted)}.hc-results-empty{padding:20px;text-align:center;color:var(--color-text-secondary)}.hc-results-empty a{color:var(--color-accent);text-decoration:underline}.hc-suggest{display:grid;justify-items:center;gap:12px;margin-top:26px}.hc-suggest-label{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;opacity:.78}.hc-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.hc-chip{display:inline-flex;align-items:center;height:38px;padding:0 16px;border:1px solid color-mix(in srgb,var(--color-help-banner-ink) 34%,transparent);border-radius:999px;background:color-mix(in srgb,var(--color-help-banner-ink) 12%,transparent);font-size:14.5px;font-weight:500;transition:background .18s var(--hc-ease),color .18s var(--hc-ease)}.hc-chip:hover{background:var(--color-help-banner-ink);color:var(--color-help-banner)}.hc-section{margin-top:56px}.hc-section-title{margin-bottom:22px;font-size:28px}.hc-glyph{display:grid;flex:none;place-items:center;background:var(--hc-tint);color:var(--color-text)}.hc-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.hc-tile{display:grid;align-content:start;gap:8px;padding:26px;border-radius:24px;background:var(--hc-tint);color:var(--color-text);transition:transform .18s var(--hc-ease),box-shadow .18s var(--hc-ease)}.hc-tile:hover{transform:translateY(-2px);box-shadow:var(--hc-shadow)}.hc-tile .hc-glyph{width:52px;height:52px;margin-bottom:10px;border-radius:16px;background:var(--color-help-glyph)}.hc-tile .hc-title{font-size:22px;letter-spacing:-.03em}.hc-tile p{margin:0;font-size:15px;color:var(--color-text-secondary)}.hc-tile-link{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font-size:14px;font-weight:600}.hc-split{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px}.hc-list{margin:0;list-style:none;padding:6px;border:1px solid var(--color-border);border-radius:24px;background:var(--color-bg-card)}.hc-row{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:18px;transition:background .18s var(--hc-ease)}.hc-row:hover{background:var(--color-bg-secondary)}.hc-row-num{display:grid;width:32px;height:32px;flex:none;place-items:center;border-radius:50%;background:var(--color-accent-soft);color:var(--color-accent);font-size:14px;font-weight:600}.hc-row-text{min-width:0}.hc-row-title{display:block;font-weight:600}.hc-row-go,.hc-row-meta{font-size:14px;color:var(--color-text-muted)}.hc-row-go{display:inline-flex;align-items:center;gap:8px;margin-inline-start:auto;flex:none}.hc-contact{display:flex;flex-direction:column;gap:14px;padding:28px;border:1px solid var(--color-border);border-radius:24px;background:var(--color-bg-card);box-shadow:var(--hc-shadow)}.hc-chat{display:grid;flex:1;align-content:center;gap:10px;padding:16px;border-radius:18px;background:var(--color-bg-secondary)}.hc-chat-a,.hc-chat-q{margin:0;max-width:88%;padding:10px 14px;font-size:14.5px;line-height:1.45}.hc .hc-chat-q{justify-self:end;border-radius:16px 16px 4px 16px;background:var(--color-help-banner);color:var(--color-help-banner-ink)}.hc .hc-chat-a{display:flex;color:var(--color-text);align-items:flex-start;gap:10px;border-radius:16px 16px 16px 4px;background:var(--color-bg-card)}.hc-chat-mark{display:grid;width:24px;height:24px;flex:none;place-items:center;border-radius:8px;background:var(--color-accent);color:var(--color-accent-contrast)}.hc-contact .hc-title{margin-top:6px;font-size:24px}.hc-contact p{margin:0;font-size:15px;color:var(--color-text-secondary)}.hc-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:10px}.hc-button{display:inline-flex;align-items:center;height:44px;padding:0 22px;border:1px solid var(--color-border-hover);border-radius:999px;font-size:15px;font-weight:600;transition:background .18s var(--hc-ease),transform .18s var(--hc-ease)}.hc-button:hover{background:var(--color-bg-secondary)}.hc-button[data-tone=primary]{border-color:var(--color-accent);background:var(--color-accent);color:var(--color-accent-contrast)}.hc-button[data-tone=primary]:hover{background:var(--color-accent-hover);transform:translateY(-1px)}.hc-reading{display:grid;grid-template-columns:250px minmax(0,1fr) 200px;align-items:start;gap:40px}.hc-reading[data-layout=theme]{grid-template-columns:250px minmax(0,1fr)}.hc-side,.hc-toc{position:sticky;top:96px}.hc-side{display:grid;gap:2px;font-size:14.5px}.hc-side-theme{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:12px;color:var(--color-text-secondary);font-weight:500}.hc-side-theme:hover{background:var(--color-bg-secondary);color:var(--color-text)}.hc-side-theme[aria-current]{color:var(--color-text);font-weight:600}.hc-side-theme .hc-glyph{width:28px;height:28px;border-radius:9px}.hc-side-articles{display:grid;margin:2px 0 10px 24px}.hc-side-article{padding:8px 12px;border-radius:10px;color:var(--color-text-secondary)}.hc-side-article:hover{background:var(--color-bg-secondary);color:var(--color-text)}.hc-side-article[aria-current=page]{background:var(--color-bg-card);color:var(--color-text);font-weight:600;box-shadow:0 1px 2px rgba(20,17,15,.04)}.hc-main{min-width:0}.hc-main>.hc-title{margin-bottom:12px;font-size:clamp(32px,4.6vw,46px)}.hc-head{display:flex;align-items:center;gap:18px;margin-bottom:26px}.hc-head .hc-glyph{width:68px;height:68px;border-radius:22px}.hc-head .hc-title{font-size:clamp(32px,4.6vw,46px)}.hc-lead{max-width:62ch;margin:8px 0 0;font-size:18px;color:var(--color-text-secondary)}.hc-meta{margin-bottom:18px;font-size:14px;color:var(--color-text-muted)}.hc-prose{max-width:66ch}.hc-prose h2{margin:38px 0 10px;font-size:24px;font-weight:600;letter-spacing:-.03em;scroll-margin-top:96px}.hc-prose p{margin:0;color:var(--color-text-secondary)}.hc-source{gap:16px;margin-top:40px;padding:18px 20px;border-radius:18px;background:var(--color-accent-soft)}.hc-feedback,.hc-source{display:flex;align-items:center;justify-content:space-between;max-width:66ch;font-weight:600}.hc-feedback{flex-wrap:wrap;gap:12px 16px;margin:24px 0 0;padding:16px 20px;border:1px solid var(--color-border);border-radius:18px;background:var(--color-bg-card)}.hc-feedback a{color:var(--color-accent);text-decoration:underline}.hc-feedback-actions{display:flex;gap:8px}.hc-next{max-width:66ch;margin-top:36px}.hc-next .hc-title{margin-bottom:12px;font-size:20px}.hc-toc{display:grid;gap:8px;padding-inline-start:16px;border-inline-start:1px solid var(--color-border);font-size:14px}.hc-toc-label{margin:0 0 4px;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted)}.hc-toc a{color:var(--color-text-secondary)}.hc-toc a:hover{color:var(--color-accent)}@media (max-width:1120px){.hc-art{display:none}}@media (max-width:1000px){.hc-banner{padding:52px 18px 48px}.hc-reading,.hc-reading[data-layout=theme],.hc-split,.hc-tiles{grid-template-columns:minmax(0,1fr)}.hc-side,.hc-toc{position:static}.hc-toc{display:none}.hc-side{display:flex;gap:6px;overflow-x:auto;padding-bottom:6px}.hc-side-theme{padding:4px 14px 4px 6px;border:1px solid var(--color-border);border-radius:999px;white-space:nowrap}.hc-side-articles{display:none}}@media (prefers-reduced-motion:reduce){.hc-button,.hc-tile{transition:none}.hc-button[data-tone=primary]:hover,.hc-tile:hover{transform:none}}