/* Notes and long-form guides. Existing homepage styles stay in styles.css. */
.note-answer{margin:36px 0 0;padding:23px 28px;border:1px solid #d9e0eb;border-radius:8px;background:#edf1f7;color:#424b59;font-size:15px;line-height:1.9;word-break:keep-all;overflow-wrap:anywhere}.note-answer h2{font-size:20px;line-height:1.5;letter-spacing:-.035em;font-weight:600;color:#303a49;margin:0 0 12px}.note-answer.prose p{margin:0}.note-answer strong{font-weight:550}.note-answer kbd{font:500 .85em 'Inter',sans-serif;background:#fdfdff;color:#475d80;border:1px solid #cbd3df;border-bottom:2px solid #c1cad9;border-radius:4px;padding:2px 6px;white-space:nowrap}.related-note{margin-top:44px;padding:26px 0;border-top:1px solid var(--line)}.guide-content .related-note h2{font-size:21px;margin:10px 0}.related-note h2 a{color:#475b80;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}.related-note p{font-size:14px}.related-note .section-kicker{font-size:11px}@media(max-width:700px){.note-answer{padding:20px;font-size:14px}.note-answer h2{font-size:18px}}
.notes-intro{font-size:17px;color:var(--muted);line-height:1.9;margin:25px 0 48px;word-break:keep-all}
.note-link{display:grid;grid-template-columns:1fr 1.8fr;gap:45px;padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);align-items:center}
.note-cover{min-height:235px;background:linear-gradient(130deg,#e4e8f0,#fdfdff 55%,#dce2ed);border:1px solid #d1d8e3;border-radius:8px;display:flex;flex-direction:column;justify-content:space-between;padding:25px;overflow:hidden}
.note-cover .micro{color:#6c7890;font-size:10px}.note-cover strong{font:500 clamp(27px,3vw,45px)/1.4 'Inter',sans-serif;letter-spacing:-.05em;color:#475b80}.note-cover small{color:#6d788c;font-size:11px}
.note-link h2{font-size:clamp(23px,2.7vw,33px);font-weight:600;letter-spacing:-.04em;line-height:1.5;margin:13px 0}.note-link p{color:var(--muted);font-size:15px;line-height:1.9;word-break:keep-all}.note-link .note-meta{font-size:11px;letter-spacing:.04em;color:#7a8392}.note-link .read-note{font-size:13px;color:var(--blue);display:block;margin-top:25px}.note-link:hover h2{color:var(--blue)}.note-link:hover .note-cover{border-color:#96a6c4}
.skip-link{position:fixed;top:8px;left:12px;padding:12px 20px;z-index:100;background:var(--ink);color:white;transform:translateY(-160%)}.skip-link:focus{transform:none}
.guide-body{--guide-accent:#475b98;--guide-soft:#e9edf5;--guide-card:#fafbfd;--guide-text:#424b59}.guide-body .nav{height:82px}.guide-back{font-size:12px;color:var(--muted)}.guide-body .navlinks{margin-left:auto;margin-right:60px}
.guide-breadcrumb{display:flex;gap:12px;font-size:11px;letter-spacing:.02em;color:#7c8490;padding-top:36px}.guide-breadcrumb a:hover{color:var(--blue)}
.guide-hero{padding:58px 0 0}.guide-hero h1{font-size:clamp(38px,4.9vw,63px);line-height:1.3;letter-spacing:-.065em;font-weight:600;margin:26px 0 25px;word-break:keep-all}.guide-hero h1>span{color:#75839b}.guide-deck{font-size:18px;line-height:1.9;letter-spacing:-.025em;color:#606978;word-break:keep-all;margin-bottom:25px}.guide-byline{display:flex;gap:16px;align-items:center;flex-wrap:wrap;font-size:11px;color:#7b8492;padding-bottom:38px}.author-mark{font-size:23px;color:#8191ad}.guide-facts{display:flex;align-items:center;gap:36px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0;color:#77808e;font-size:11px}.guide-facts>span{display:flex;align-items:center;gap:11px}.guide-facts strong{font:500 26px 'Inter',sans-serif;letter-spacing:-1px;color:#4b5d7b}.guide-facts>a{margin-left:auto;color:#657390;font-size:11px}
.guide-layout{display:grid;grid-template-columns:220px minmax(0,760px);gap:65px;align-items:start;padding:68px 0 0}.guide-sidebar{height:100%;min-width:0}.sidebar-inner{position:sticky;top:110px;max-height:calc(100vh - 130px);overflow:auto;scrollbar-width:thin;padding-right:8px}.guide-sidebar .micro{color:#8b94a2;font-size:10px;margin:0 0 20px}.guide-sidebar nav{margin-top:17px;border-top:1px solid var(--line);padding-top:14px;display:flex;flex-direction:column}.guide-sidebar nav a{display:flex;gap:9px;align-items:center;padding:9px 0;font-size:11px;line-height:1.6;color:#697587}.guide-sidebar nav a>span{font:10px 'Inter';color:#9aa3b0}.guide-sidebar nav a small{font-size:10px;color:#9aa3b0;margin-left:auto}.guide-sidebar nav a:hover,.toc-intro:hover{color:var(--blue)}.guide-sidebar nav a.is-current{color:var(--blue);font-weight:600}.guide-sidebar nav a.is-dim{opacity:.4}.toc-intro{display:block;font-size:12px;color:#566477;padding:8px 0}.sidebar-source{display:block;margin-top:25px;font-size:11px;color:#7b879a}
.guide-content{min-width:0;font-size:16px;line-height:1.9;color:var(--guide-text);letter-spacing:-.02em;word-break:keep-all;overflow-wrap:anywhere}.guide-content h2{font-weight:600;font-size:29px;line-height:1.5;letter-spacing:-.045em;color:var(--ink);margin:12px 0 24px}.guide-content h3{color:var(--ink)}.prose p{margin:20px 0}.prose a:not(.button){text-decoration:underline;text-underline-offset:4px;text-decoration-color:#b5bfd1}.section-kicker{font:500 10px 'Inter',sans-serif;letter-spacing:1.8px;color:#7a8aa4;margin:0 0 16px!important}.guide-content code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;letter-spacing:-.015em;background:#e9edf3;padding:2px 5px;border-radius:4px;color:#4a5e83}.guide-callout{display:flex;gap:16px;background:#e9edf4a6;border:1px solid #d7dfe9;border-radius:7px;padding:23px;margin:30px 0}.guide-callout>span{font-size:23px;color:#8293ae}.guide-callout strong{font-size:14px;color:#485b7b}.guide-callout p{font-size:14px;margin:8px 0 0;line-height:1.85}.reading-notes{border-bottom:1px solid var(--line);padding-bottom:35px}.reading-notes p{font-size:13px;color:#798291;line-height:1.85}.reading-notes strong{color:#5b687b}
.quickstart{border:1px solid #cad3e2;background:linear-gradient(135deg,#e8edf6,#f9faff 75%);border-radius:9px;padding:28px;margin:45px 0}.quickstart-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.quickstart-head .section-kicker{margin:0!important}.quickstart-head .micro{font-size:9px;color:#8c97a9;letter-spacing:.6px}.quickstart h2{font-size:23px;margin:19px 0 8px}.quickstart>p{font-size:13px;color:#75829a;margin:0 0 22px}.quick-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px 20px}.quick-grid>a{display:flex;align-items:center;gap:8px;background:#fff9;border:1px solid #dce2ec;border-radius:4px;padding:10px 12px;font-size:11px}.quick-grid code{background:none;padding:0;font-size:12px;color:#4b6090}.quick-grid>a>span:first-of-type{margin-left:auto;color:#687a98}.quick-grid>a>span:last-of-type{color:#9aa7bb}.quick-grid>a:hover{background:white;border-color:#a3b3ce}.quickstart p.quick-note{font-size:11px;color:#8591a4;margin:18px 0 0;line-height:1.75}
.guide-cheatsheet{margin:50px 0}.guide-cheatsheet h2{font-size:23px}.comparison-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 25px}.comparison-grid>div{padding:15px 0;border-top:1px solid var(--line)}.comparison-grid strong{font-size:12px;display:block;color:#758298;font-weight:500}.comparison-grid code{display:inline-block;margin-top:5px;font-size:15px;background:none;padding:0}.comparison-grid p{font-size:12px;color:#7a8597;margin:4px 0 0}
.catalog-start{padding-top:20px;margin-bottom:35px}.catalog-start h2{font-size:27px;margin-bottom:10px}.catalog-start>p:not(.section-kicker){font-size:14px;color:#7b8595}.catalog-controls{border-top:1px solid var(--line);margin-top:28px;padding-top:24px}.catalog-controls label{font-size:11px;color:#7c8798;display:block;margin-bottom:7px}.search-row{display:flex;align-items:center;gap:10px;padding:12px 16px;border:1px solid #cdd5e2;background:#fff9;border-radius:5px}.search-row>span{font-size:25px;color:#8595b0;line-height:1}.search-row input{width:100%;border:none;background:none;outline:none;font:14px 'Pretendard Variable',sans-serif;color:var(--ink);min-width:0}.search-row:focus-within{outline:2px solid var(--blue);outline-offset:3px}.search-row input::placeholder{color:#96a1b1;font-size:12px}.search-row input::-webkit-search-cancel-button{display:none}.search-row button{font-size:11px;border:0;background:transparent;color:var(--blue);white-space:nowrap;cursor:pointer}.filter-row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:13px;font-size:11px;color:#8b96a6}.filter-row>div{display:flex;gap:6px;flex-wrap:wrap}.filter-row button{font-size:11px;padding:6px 10px;border:1px solid #d7dce5;border-radius:20px;color:#7e8a9f;background:transparent;cursor:pointer}.filter-row button[aria-pressed=true]{color:#fff;background:#5e7197;border-color:#5e7197}#result-count{white-space:nowrap}.empty-results{padding:35px 20px;text-align:center;background:#edf0f5;border-radius:5px;font-size:14px;color:#7a879b}
.command-group{padding-top:16px;scroll-margin-top:110px;margin-bottom:65px}.group-heading{display:flex;gap:16px;align-items:flex-start;padding:15px 0 25px;border-top:1px solid #aeb9ca}.section-num{font:500 11px 'Inter';border:1px solid #c3cddd;padding:6px 8px;border-radius:3px;color:#788ba9;margin-top:7px}.group-heading h2{font-size:25px;line-height:1.5;margin:0 0 6px}.group-heading p{font-size:13px;color:#8490a3;margin:0;line-height:1.7}.group-count{font-size:11px;color:#8a96a8;margin:12px 0 0 auto;white-space:nowrap}.command-card{position:relative;border-bottom:1px solid #d6dce6;padding:28px 0 35px;scroll-margin-top:105px}.command-card:target{background:#e9edf455;outline:12px solid #e9edf455;outline-offset:0}.command-meta{display:flex;gap:8px;align-items:center;line-height:1}.command-number{font:10px 'Inter';letter-spacing:.8px;color:#a0aaba;margin-right:2px}.badge{font-size:9px;letter-spacing:.02em;padding:5px 7px;border-radius:3px;color:#8994a5;background:#e9edf2;line-height:1}.badge.skill{background:#e6ebf5;color:#6a7fa6}.badge.workflow{background:#e9e7f1;color:#8b7a9b}.badge.removed{background:#f1e5e3;color:#a46f65}.badge.alias{background:#e9e9e9;color:#8a8a8a}.badge.recommended{background:#e2e9f3;color:#637ba5}.permalink{font-size:12px;margin-left:auto;color:#9aa5b5;padding:5px}.command-card h3{font-size:22px;line-height:1.6;margin:15px 0 5px;font-weight:550;letter-spacing:-.035em;display:flex;align-items:baseline;gap:13px;flex-wrap:wrap}.command-card h3 code{font-size:21px;font-weight:500;background:none;padding:0;color:#4c6391;overflow-wrap:anywhere}.command-card h3 span{font-size:19px;color:#4a566b}.command-card .meaning{font-size:11px;color:#8d99ac;letter-spacing:.02em;margin:0 0 17px}.command-card>p:not(.meaning):not(.command-tip):not(.also-names){font-size:15px;line-height:1.95;margin:15px 0;color:#5c687b}.command-card .when{padding-left:15px;border-left:2px solid #c7d1e1}.when>span{display:block;font-size:10px;color:#8797b2;font-weight:550;letter-spacing:.02em;margin-bottom:3px}.example{background:#e9edf3a6;border:1px solid #dbe1eb;border-radius:5px;margin:20px 0 14px;overflow:hidden}.example-bar{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;border-bottom:1px solid #dbe1eb;font-size:9px;letter-spacing:.03em;color:#8c9bb0}.copy-example{border:none;color:#7286a9;background:none;font-size:10px;cursor:pointer;padding:2px 0 2px 12px}.copy-example span{padding-left:5px;font-size:14px}.example pre{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;margin:0;padding:16px;line-height:1.9}.example code{font:12px/1.9 ui-monospace,SFMono-Regular,Menlo,Consolas,'Pretendard Variable',monospace;color:#4d6082;background:none;padding:0}.command-tip{font-size:12px;color:#8a95a6;line-height:1.85;margin:12px 0}.also-names{font-size:11px;color:#93a0b2;margin:10px 0;line-height:1.7}.also-names code{font-size:10px}.command-source{display:inline-block;font-size:10px;color:#7d91b1;margin-top:2px}.command-source:hover{text-decoration:underline;text-underline-offset:3px}
.guide-ending{padding:25px 0 70px}.guide-ending h2{font-size:29px}.guide-ending h3{font-size:19px;margin-top:35px}.guide-ending p{font-size:14px}.reference-details{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin:25px 0;font-size:12px;color:#75859e}.reference-details summary{cursor:pointer}.reference-details ul{columns:2;margin:18px 0;padding-left:18px;line-height:2}.reference-details li{overflow-wrap:anywhere;break-inside:avoid}.guide-ending .last-updated{font-size:11px;color:#98a3b3;margin:25px 0 35px}.copy-status{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);padding:10px 20px;background:#35445e;color:white;box-shadow:0 6px 20px #26304a25;border-radius:5px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .15s,transform .15s;z-index:50}.copy-status.is-visible{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.guide-layout{gap:90px}}
@media(max-width:1050px){.guide-layout{grid-template-columns:180px minmax(0,1fr);gap:40px}.guide-sidebar nav a{font-size:10px}.guide-facts{gap:24px}.quick-grid{gap:8px}.quick-grid>a{padding:10px 8px;font-size:10px}.quick-grid code{font-size:11px}}
@media(max-width:800px){.guide-layout{display:block;padding-top:40px}.guide-sidebar{height:auto;margin-bottom:35px}.sidebar-inner{position:static;max-height:none;padding:18px 0;border-bottom:1px solid var(--line)}.guide-sidebar .micro{margin-bottom:12px}.guide-sidebar nav{display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.guide-sidebar nav a{font-size:11px;padding:7px 0}.toc-intro{display:inline-block;padding:0;margin-right:20px}.sidebar-source{display:none}.guide-hero h1{font-size:49px}.guide-body .navlinks{margin-right:20px}.guide-facts>a{display:none}.note-link{gap:25px}}
@media(max-width:650px){.guide-body .nav{height:auto;min-height:80px;padding-top:18px;padding-bottom:16px}.guide-body .navlinks{margin:0}.guide-back{font-size:11px;margin-left:auto}.guide-body .navlinks{order:3;width:100%}.guide-breadcrumb{padding-top:24px;font-size:10px}.guide-hero{padding-top:35px}.guide-hero .eyebrow{font-size:9px;letter-spacing:.9px}.guide-hero h1{font-size:clamp(32px,8.5vw,48px);line-height:1.4;margin-top:21px}.guide-deck{font-size:14px;line-height:1.9}.guide-byline{gap:12px;font-size:10px;padding-bottom:25px}.guide-facts{gap:20px;padding:18px 0}.guide-facts>span{flex-direction:column;gap:4px;align-items:flex-start;font-size:9px}.guide-facts strong{font-size:25px}.guide-content{font-size:15px}.guide-content h2{font-size:25px}.guide-intro .section-kicker{margin-top:30px!important}.guide-callout{padding:18px;gap:12px}.guide-callout p{font-size:13px}.reading-notes p{font-size:12px}.quickstart{padding:20px;margin:35px 0}.quickstart h2{font-size:21px}.quickstart-head .micro{display:none}.quick-grid{grid-template-columns:1fr}.quick-grid>a{padding:10px 12px;font-size:12px}.quick-grid code{font-size:13px}.quickstart p.quick-note{font-size:11px}.guide-cheatsheet{margin:35px 0}.guide-cheatsheet h2{font-size:23px}.comparison-grid{gap:0 15px}.comparison-grid strong{font-size:11px}.comparison-grid p{font-size:11px}.catalog-start h2{font-size:24px}.catalog-start>p:not(.section-kicker){font-size:13px}.filter-row{align-items:flex-start;flex-direction:column;gap:8px}.filter-row button{font-size:10px;padding:6px 9px}.group-heading{gap:12px;padding-top:17px}.group-heading h2{font-size:21px}.group-heading p{font-size:12px}.group-count{font-size:10px}.section-num{font-size:10px;padding:5px 6px}.command-group{margin-bottom:45px;scroll-margin-top:150px}.command-card{padding:25px 0 30px;scroll-margin-top:150px}.command-card h3{gap:5px 10px}.command-card h3 code{font-size:20px}.command-card h3 span{display:block;width:100%;font-size:18px}.command-card>p:not(.meaning):not(.command-tip):not(.also-names){font-size:14px}.command-card .meaning{font-size:10px}.command-tip{font-size:12px}.example pre{padding:14px}.example code{font-size:12px}.reference-details ul{columns:1}.note-link{grid-template-columns:1fr;gap:20px;padding:28px 0}.note-cover{min-height:210px}.notes-intro{font-size:15px;margin-bottom:35px}.note-link h2{font-size:25px}.note-link p{font-size:14px}.guide-ending{padding-bottom:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.copy-status{transition:none}}
@media print{.header,.guide-sidebar,.catalog-controls,.copy-example,.guide-back,.footer,.copy-status,.permalink{display:none!important}.guide-layout{display:block}.guide-body{background:white}.wrap{padding:0;max-width:none}.guide-hero{padding-top:10px}.guide-hero h1{font-size:36px}.guide-facts{gap:25px}.command-card{break-inside:avoid}.command-card[hidden],.command-group[hidden]{display:block!important}.guide-content{font-size:12pt}.command-card h3 code{font-size:16pt}.example{background:#f2f2f2}.guide-ending{page-break-before:always}a{text-decoration:none!important}.quick-grid{grid-template-columns:1fr 1fr}}