:root{--rs-ease:cubic-bezier(.16, 1, .3, 1);--rs-body:#c9c9d3;--rs-link:var(--cyan-glow)}.rs-page{max-width:1080px;margin:0 auto;padding:84px 32px 120px}.rs-reading{max-width:820px;margin:0 auto;padding:84px 32px 120px}.rs-reading-article{max-width:740px}.rs-hero{isolation:isolate;margin-bottom:48px;position:relative}.rs-hero-section{margin-bottom:36px}.rs-glow{z-index:-1;pointer-events:none;filter:blur(24px);background:radial-gradient(45% 55% at 30% 45%,#22d3ee29,#0000 70%),radial-gradient(45% 55% at 70% 40%,#a855f724,#0000 72%);width:680px;height:380px;position:absolute;top:-150px;left:-80px}.rs-hero h1{letter-spacing:-.035em;margin:0 0 20px;font-size:clamp(38px,5.5vw,56px);font-weight:600;line-height:1.04}.rs-hero-section h1{font-size:clamp(34px,5vw,46px)}.rs-hero .grad{background:var(--grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.rs-hero-intro{color:var(--text-2);max-width:660px;margin:0;font-size:18px;line-height:1.62}.rs-featured{background:var(--grad-soft);border:1px solid var(--border-strong);transition:border-color .24s var(--rs-ease), transform .24s var(--rs-ease), box-shadow .24s var(--rs-ease);border-radius:18px;flex-direction:column;gap:11px;margin-bottom:44px;padding:30px 32px;display:flex}.rs-featured:hover{border-color:#22d3ee66;transform:translateY(-2px);box-shadow:0 18px 50px #22d3ee1a,0 8px 24px #a855f71a}.rs-featured-tag{font-family:var(--font-mono), "Geist Mono", monospace;text-transform:uppercase;letter-spacing:.1em;color:var(--cyan-glow);font-size:11px}.rs-featured-title{letter-spacing:-.025em;color:var(--text);font-size:clamp(22px,3vw,27px);font-weight:600;line-height:1.2}.rs-featured-excerpt{color:var(--text-2);font-size:15px;line-height:1.6}.rs-featured-cta{color:var(--cyan-glow);align-items:center;gap:7px;margin-top:6px;font-size:13.5px;font-weight:500;display:inline-flex}.rs-featured-cta span{transition:transform .18s var(--rs-ease)}.rs-featured:hover .rs-featured-cta span{transform:translate(4px)}.rs-cats{grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:20px;display:grid}.rs-cat{background:var(--surface);border:1px solid var(--border);transition:border-color .24s var(--rs-ease), transform .24s var(--rs-ease);border-radius:18px;flex-direction:column;padding:26px 26px 14px;display:flex}.rs-cat:hover{border-color:var(--border-strong);transform:translateY(-2px)}.rs-cat-top{gap:16px;margin-bottom:16px;display:flex}.rs-cat-num{font-family:var(--font-mono), "Geist Mono", monospace;letter-spacing:-.03em;background:var(--grad);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;flex-shrink:0;font-size:30px;font-weight:600;line-height:1}.rs-cat-top h2{letter-spacing:-.02em;margin:2px 0 6px;font-size:19px;font-weight:600}.rs-cat-top h2 a{transition:color .15s var(--rs-ease)}.rs-cat-top h2 a:hover{color:var(--cyan-glow)}.rs-cat-top p{color:var(--text-2);margin:0;font-size:13.5px;line-height:1.5}.rs-cat-list{border-top:1px solid var(--border);margin:0;padding:6px 0 0;list-style:none}.rs-cat-row{color:var(--text);transition:background .15s var(--rs-ease), color .15s var(--rs-ease);border-radius:10px;justify-content:space-between;align-items:center;gap:14px;margin:0 -10px;padding:11px 10px;font-size:14.5px;font-weight:450;display:flex}.rs-cat-row:hover{background:var(--surface-2);color:var(--cyan-glow)}.rs-cat-arrow{color:var(--text-3);transition:color .18s var(--rs-ease), transform .18s var(--rs-ease);flex-shrink:0}.rs-cat-row:hover .rs-cat-arrow{color:var(--cyan-glow);transform:translate(3px)}.rs-cards{grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:18px;display:grid}.rs-card{background:var(--surface);border:1px solid var(--border);transition:border-color .24s var(--rs-ease), transform .24s var(--rs-ease);border-radius:16px;flex-direction:column;gap:9px;padding:26px 26px 22px;display:flex}.rs-card:hover{border-color:var(--border-strong);transform:translateY(-2px)}.rs-card-num{font-family:var(--font-mono), "Geist Mono", monospace;letter-spacing:.08em;color:var(--text-3);font-size:12px}.rs-card-title{letter-spacing:-.02em;color:var(--text);transition:color .15s var(--rs-ease);font-size:18px;font-weight:600}.rs-card:hover .rs-card-title{color:var(--cyan-glow)}.rs-card-excerpt{color:var(--text-2);flex:1;font-size:14px;line-height:1.55}.rs-card-cta{color:var(--cyan-glow);align-items:center;gap:7px;margin-top:6px;font-size:13px;font-weight:500;display:inline-flex}.rs-card-cta span{transition:transform .18s var(--rs-ease)}.rs-card:hover .rs-card-cta span{transform:translate(4px)}.rs-cta{background:var(--surface);border:1px solid var(--border-strong);border-radius:18px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-top:56px;padding:30px 34px;display:flex}.rs-cta h2{letter-spacing:-.02em;margin:0;font-size:23px;font-weight:600}.rs-breadcrumb{color:var(--text-3);align-items:center;gap:9px;margin-bottom:26px;font-size:13px;display:flex}.rs-breadcrumb a{transition:color .15s var(--rs-ease)}.rs-breadcrumb a:hover{color:var(--text)}.rs-article-head{border-bottom:1px solid var(--border);margin-bottom:36px;padding-bottom:28px}.rs-article-head h1{letter-spacing:-.03em;margin:12px 0 0;font-size:clamp(30px,4vw,40px);font-weight:600;line-height:1.12}.rs-article-lede{color:var(--text-2);margin:16px 0 0;font-size:16px;font-style:italic}.rs-prose{color:var(--rs-body);font-size:17px;line-height:1.78}.rs-prose>:first-child{margin-top:0}.rs-prose p{margin:0 0 22px}.rs-prose h2{letter-spacing:-.02em;color:var(--text);border-top:1px solid var(--border);margin:52px 0 16px;padding-top:26px;scroll-margin-top:96px;font-size:25px;font-weight:600}.rs-prose h3{letter-spacing:-.01em;color:var(--text);margin:34px 0 12px;scroll-margin-top:96px;font-size:18.5px;font-weight:600}.rs-prose ul,.rs-prose ol{margin:0 0 22px;padding-left:24px}.rs-prose li{margin:0 0 9px}.rs-prose li::marker{color:var(--cyan)}.rs-prose strong{color:var(--text);font-weight:600}.rs-prose .rs-link{color:var(--rs-link);text-underline-offset:3px;transition:text-decoration-color .15s var(--rs-ease), color .15s var(--rs-ease);-webkit-text-decoration:underline #67e8f959;text-decoration:underline #67e8f959}.rs-prose .rs-link:hover{-webkit-text-decoration-color:var(--cyan-glow);text-decoration-color:var(--cyan-glow)}.rs-prose blockquote{background:var(--surface);border:1px solid var(--border);border-left:3px solid var(--cyan);color:var(--text-2);border-radius:0 12px 12px 0;margin:0 0 24px;padding:16px 22px}.rs-prose blockquote p:last-child{margin-bottom:0}.rs-prose code{font-family:var(--font-mono), "Geist Mono", monospace;background:var(--surface-3);color:var(--cyan-glow);border-radius:6px;padding:2px 6px;font-size:.86em}.rs-prose pre{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin:0 0 24px;padding:18px 20px;overflow-x:auto}.rs-prose pre code{color:var(--rs-body);background:0 0;padding:0;font-size:13.5px;line-height:1.6}.rs-prose hr{border:none;border-top:1px solid var(--border);margin:40px 0}.rs-table-wrap{border:1px solid var(--border);border-radius:12px;margin:0 0 24px;overflow-x:auto}.rs-table-wrap table{border-collapse:collapse;width:100%;font-size:14.5px}.rs-table-wrap th,.rs-table-wrap td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:12px 16px}.rs-table-wrap th{text-transform:uppercase;letter-spacing:.04em;color:var(--text-3);background:var(--surface);font-size:12px;font-weight:600}.rs-table-wrap tr:last-child td{border-bottom:none}.rs-continue{border-top:1px solid var(--border);grid-template-columns:1fr 1fr;gap:16px;margin-top:56px;padding-top:28px;display:grid}.rs-continue-link{background:var(--surface);border:1px solid var(--border);transition:border-color .2s var(--rs-ease), background .2s var(--rs-ease), transform .2s var(--rs-ease);border-radius:14px;flex-direction:column;gap:6px;padding:18px 20px;display:flex}.rs-continue-link:hover{border-color:var(--border-strong);background:var(--surface-2);transform:translateY(-1px)}.rs-continue-next{text-align:right}.rs-continue-dir{font-family:var(--font-mono), "Geist Mono", monospace;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-size:11.5px}.rs-continue-title{letter-spacing:-.01em;color:var(--text);font-size:15px;font-weight:500}@media (max-width:760px){.rs-page,.rs-reading{padding:64px 22px 96px}.rs-cats,.rs-cards,.rs-continue{grid-template-columns:1fr}.rs-continue-next{text-align:left}}