@import "https://fonts.googleapis.com/css2?family=Source+Serif+4:opsz,wght@8..60,400;8..60,500;8..60,600;8..60,700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap";:root{--paper:#fafafb;--paper-2:#f4f5f8;--raise-1:#fff;--raise-2:#eef0f4;--selected:#e4ebf4;--rule:#e4e7ec;--rule-strong:#cfd4dc;--rule-soft:#edeff3;--fg-1:#14171c;--fg-2:#4b5462;--fg-3:#7b8493;--fg-4:#a4abb7;--fg-inv:#fafafb;--accent:#2c5f8d;--accent-hover:#234e76;--accent-soft:#dce6f1;--signal:#b0871f;--signal-soft:#f4ecd5;--success:#3e8e5f;--success-soft:#ddebe2;--warning:#b07a1f;--warning-soft:#f2e6cc;--danger:#b14545;--danger-soft:#f1d9d9;--thread-0:#c6ccd6;--thread-1:#b9c8d6;--thread-2:#c0ccb8;--thread-3:#d2c8b0;--thread-4:#d0bfc6;--thread-5:#bac4cf;--thread-6:#c8cbce;--thread-7:#bfc8c4;--r-1:3px;--r-2:6px;--r-3:8px;--r-4:12px;--s-0:2px;--s-1:4px;--s-2:6px;--s-3:8px;--s-4:12px;--s-5:16px;--s-6:20px;--s-7:24px;--s-8:32px;--s-9:40px;--s-10:56px;--shadow-0:none;--shadow-1:0 1px 0 #14171c0a, 0 1px 2px #14171c0a;--shadow-2:0 2px 4px #14171c0f, 0 8px 24px -8px #14171c1a;--shadow-pop:0 10px 30px -10px #14171c38, 0 2px 6px #14171c0f;--ring-focus:0 0 0 2px var(--paper), 0 0 0 4px var(--accent);--ease-out:cubic-bezier(.2, .6, .2, 1);--ease-in-out:cubic-bezier(.4, 0, .2, 1);--dur-1:80ms;--dur-2:.14s;--dur-3:.22s;--font-serif:"Source Serif 4", ui-serif, Georgia, "Times New Roman", serif;--font-sans:"IBM Plex Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, 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usercard-in{0%{opacity:0;transform:translateY(-2px)}to{opacity:1;transform:translateY(0)}}.usercard__top{justify-content:space-between;align-items:baseline;display:flex}.usercard__name{font:600 14px var(--font-sans);color:var(--fg-1);align-items:center;gap:6px;display:inline-flex}.usercard__since{font:11px var(--font-mono);color:var(--fg-3)}.usercard__stats{grid-template-columns:1fr 1fr;gap:4px 12px;display:grid}.stat__k{font:10px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--fg-3)}.stat__v{font:500 13px var(--font-mono);color:var(--fg-1);font-variant-numeric:tabular-nums}.usercard__links{font:11px var(--font-mono);flex-wrap:wrap;gap:6px 10px;padding-top:2px;display:flex}.usercard__links a{color:var(--accent);text-decoration:none}.usercard__links a:hover{color:var(--fg-1);text-underline-offset:2px;text-decoration:underline}.usercard__about{font-family:var(--font-serif);color:var(--fg-2);border-top:1px solid var(--rule);overflow-wrap:anywhere;padding-top:8px;font-size:13px;line-height:1.45}.usercard__about a{z-index:1;overflow-wrap:anywhere;word-break:break-word;position:relative}.keyhints{color:var(--fg-3);pointer-events:none;white-space:nowrap;align-items:center;gap:6px;font-size:11px;display:flex;position:fixed;bottom:10px;right:12px}.keyhints .kbd{font-family:var(--font-mono);border:1px solid var(--rule);border-radius:var(--r-1);color:var(--fg-2);background:var(--raise-1);border-bottom-width:2px;padding:1px 5px;font-size:10px}.keyhints .meta{font-family:var(--font-sans);color:var(--fg-3)}.keyhints .sep{color:var(--fg-4);padding:0 2px}@media (width<=1100px){.reader__title{font-size:20px}}@media (width<=760px){html,body,#root{height:auto;min-height:100%}body{overflow-y:auto}.app{grid-template-rows:44px 1fr;height:auto;min-height:100vh;overflow:visible}.tabstrip{display:none}.panes{grid-row:2;grid-template-columns:1fr;min-height:0;overflow:visible}.splitter{display:none}.stories,.reader{grid-area:1/1;overflow:visible}.panes[data-view=list] .reader,.panes[data-view=reader] .stories{display:none}.appbar{gap:8px;padding:0 8px}.appbar__brand{display:none}.appbar__tabs{scrollbar-width:none;-webkit-overflow-scrolling:touch;border-left:0;flex:auto;min-width:0;margin-left:0;padding-left:0;display:flex;overflow:auto hidden}.appbar__tabs::-webkit-scrollbar{display:none}.appbar__tab{flex:none;padding:5px 8px;font-size:12px}.appbar__history{display:none}.iconbtn{width:36px;height:36px}.app[data-view=reader] .appbar__settings{display:inline-flex}.keyhints{display:none}.stories__sticky{padding:10px 14px 8px;top:0}.story{grid-template-columns:1fr;gap:10px;min-height:48px;padding:10px 14px}.story:hover{background:0 0}.story:active{background:var(--raise-2)}.story.is-selected:active{background:var(--selected)}.story__title{font-size:14px;line-height:1.35}.story__meta{font-size:12px}.reader__header{padding:16px 18px 12px;top:0}.reader__title{max-width:none;font-size:22px;line-height:1.2}.reader__story{max-width:none;padding:12px 14px 8px}.reader__story .richtext{max-width:100%}.reader__story p{font-size:16px;line-height:1.6}.reader__insight{width:calc(100% - 28px);padding:10px}.ghostbtn{padding:6px 10px;font-size:13px}.linkbtn{padding:4px 8px;font-size:13px}.reader__thread{max-width:94ch;padding:12px 14px 80px}.cmt{margin-top:16px}.cmt__main{padding-left:6px}.cmt__body{max-width:100%;font-size:16px;line-height:1.6}.cmt__head{align-items:center;gap:8px;min-height:32px}.cmt__toggle{min-width:44px;min-height:36px;margin:-6px -8px -6px auto;padding:10px 12px;font-size:13px}.cmt__gutter{position:relative}.cmt__gutter:before{content:"";position:absolute;inset:0 -6px}.usercard{border-radius:var(--r-4) var(--r-4) 0 0;width:100%;max-height:min(72vh,640px);padding:16px 18px calc(20px + env(safe-area-inset-bottom));box-shadow:0 -8px 24px #14171c1f, 0 -1px 0 var(--rule-strong);animation:usercard-sheet-in .22s var(--ease-out);border-bottom:0;position:fixed;bottom:0;right:0;top:auto!important;left:0!important}.usercard-backdrop{animation:backdrop-in .22s var(--ease-out);background:#14171c66}.usercard__close{display:inline-flex}.usercard__name{font-size:16px}.usercard__about{padding-top:12px;font-size:14px;line-height:1.5}@keyframes usercard-sheet-in{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes backdrop-in{0%{opacity:0}to{opacity:1}}}@media (width<=400px){.cmt{grid-template-columns:12px 1fr}.reader__title{font-size:20px}}