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summary::-webkit-details-marker{display:none}#article-content summary:before{content:"";opacity:.45;border-top:4px solid #0000;border-bottom:4px solid #0000;border-left:6px solid;width:0;height:0;transition:transform .2s;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}#article-content details[open] summary:before{transform:translateY(-50%)rotate(90deg)}#article-content details[open] summary{border-bottom:var(--post-border)}#article-content details>:not(summary){padding:1rem 1.25rem}#article-content kbd{background:color-mix(in srgb, currentColor 6%, transparent);border:1px solid color-mix(in srgb, currentColor 12%, transparent);border-radius:7px;padding:.14em .5em;font-size:.86em;box-shadow:0 1px #ffffff59}.dark #article-content kbd{box-shadow:0 1px #ffffff0d}.post-comments{border-top:1px solid #0f172a14;margin-top:88px;padding-top:32px}.dark .post-comments{border-top-color:#ffffff14}.post-comments-title{letter-spacing:-.04em;margin:0 0 18px;font-size:1.32rem;font-weight:760;line-height:1.2}@media (width<=768px){.post-reader-shell{padding:36px 16px 72px}.post-reader-frame{width:100%}.post-header{width:100%;margin-bottom:36px}.post-title{max-width:100%;font-size:clamp(1.82rem,8vw,2.72rem)}.post-meta{gap:8px 0}.post-meta-item{font-size:12px}.post-meta-item:not(:last-child){margin-right:12px}.post-meta-item:not(:last-child):after{margin-left:12px}.post-summary{width:100%;margin-top:18px}.post-actions-shell{margin-top:18px}.post-actions{justify-content:flex-start}.post-action-chip{min-height:34px;padding:0 12px;font-size:12px}.post-cover{border-radius:22px;margin-top:22px}#article-content{font-size:1rem;line-height:1.84}#article-content h1{font-size:1.7rem}#article-content h2{font-size:1.4rem}#article-content h3{font-size:1.18rem}#article-content blockquote{padding:1.15rem 1.15rem 1.15rem 1.3rem}#article-content table{-webkit-overflow-scrolling:touch;display:block;overflow-x:auto}.post-comments-shell{border-radius:18px;padding:16px}.post-tail{margin-top:48px;padding-top:24px}.post-neighbors{grid-template-columns:1fr}.post-neighbor-card{padding:14px 0 10px}}@container (width<=620px){.post-body-layout{grid-template-columns:1fr;gap:16px}.post-outline{order:-1;display:block;position:static}.post-outline-details{-webkit-backdrop-filter:blur(18px)saturate(128%);backdrop-filter:blur(18px)saturate(128%);background:#ffffffa3;border:1px solid #0f172a14;border-radius:18px;overflow:hidden;box-shadow:0 14px 32px #0f172a0f}.dark .post-outline-details{background:#1c1c1eb8;border-color:#ffffff14;box-shadow:0 18px 40px #0003}.post-outline-summary{cursor:pointer;-webkit-user-select:none;user-select:none;letter-spacing:.08em;text-transform:uppercase;color:#111827b8;justify-content:space-between;align-items:center;min-height:48px;padding:0 14px;font-size:12px;font-weight:650;list-style:none;display:flex}.post-outline-summary::-webkit-details-marker{display:none}.post-outline-summary:after{content:"";border-bottom:1.8px solid;border-right:1.8px solid;width:8px;height:8px;transition:transform .18s;transform:rotate(45deg)}.post-outline-details[open] .post-outline-summary:after{transform:rotate(225deg)translate(-1px,-1px)}.dark .post-outline-summary{color:#f5f5f7b8}.post-outline-card{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;background:0 0;border:0;border-radius:0;padding:0 12px 12px}.post-outline-heading{display:none}}