/* Feature guide library and long-form reading layout. */
:root{--guide-red:#ce0e2d;--guide-ink:#222832;--guide-muted:#657080;--guide-line:#e5e8ed}
.guides-page{margin:0;background:#f5f6f8;color:var(--guide-ink);font-family:Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;line-height:1.65}
.guides-page a,.guide-library a{text-decoration:none}.guides-page a:focus-visible,.guides-page button:focus-visible,.guide-library a:focus-visible,.guide-library button:focus-visible,.guide-library input:focus-visible{outline:3px solid var(--guide-red);outline-offset:4px}
.guide-skip{position:fixed;left:12px;top:-80px;z-index:10000;background:#fff;padding:12px}.guide-skip:focus{top:12px}
.guide-nav{background:#fff;border-bottom:1px solid var(--guide-line)}.guide-nav-inner{max-width:1136px;margin:auto;min-height:80px;padding:15px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px}.guide-brand{display:inline-flex;align-items:center;gap:8px;flex-shrink:0;color:#212529}.guide-brand:hover{color:#212529}.guide-brand svg{flex-shrink:0;transform:translateY(2px)}.guide-brand-text{display:flex;align-items:center;font-size:20px;line-height:1;white-space:nowrap}.guide-brand-text b{font-weight:800;margin-right:4px;letter-spacing:-.02em}.guide-brand-text>span{font-weight:600;letter-spacing:-.04em}.guide-nav-inner>div{display:flex;gap:24px;align-items:center}.guide-nav-inner>div>a{font-size:14px;color:#414b5a;font-weight:600}.guide-nav-tool{background:#f4f5f7;border-radius:9px;padding:10px 14px}
.guide-index-shell,.guide-detail-shell{max-width:1136px;margin:0 auto;padding:48px 24px 16px}.guide-library-heading{margin:8px 0 32px}.guide-eyebrow{display:flex;align-items:center;gap:9px;color:var(--guide-red);font-size:12px;font-weight:800;letter-spacing:1.5px;margin:0 0 13px}.guide-library-heading h1,.guide-library-heading h2{font-size:34px;font-weight:800;letter-spacing:-1.2px;line-height:1.3;margin:0 0 14px}.guide-library-heading>p:last-child{font-size:16px;color:var(--guide-muted);line-height:1.8;margin:0}
.about-feature-guides{margin-top:64px;padding-top:48px;border-top:1px solid var(--guide-line)}.about-feature-guides .guide-library-heading h2{font-size:28px}.about-guide-heading-row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}.about-guide-heading-row>a{color:var(--guide-muted);font-size:13px;white-space:nowrap;padding-bottom:8px}
.guide-library-tools{margin-bottom:24px}.guide-search{display:flex;align-items:center;gap:10px;max-width:400px;background:#fff;border:1px solid #dce1e8;border-radius:11px;padding:11px 15px;margin-bottom:18px;color:var(--guide-muted)}.guide-search input{min-width:0;width:100%;border:0;background:transparent;font:inherit;font-size:14px;color:var(--guide-ink);outline:none}.guide-filters{display:flex;flex-wrap:wrap;gap:8px}.guide-filters button{font:inherit;font-size:13px;font-weight:600;border:1px solid #dfe3e9;border-radius:100px;color:#596372;background:#fff;padding:7px 13px;cursor:pointer}.guide-filters button.is-active{background:var(--guide-ink);border-color:var(--guide-ink);color:white}.guide-search-status{font-size:12px;color:var(--guide-muted);margin:12px 0 0;min-height:20px}
.guide-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.guide-card{min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--guide-line);border-radius:16px;padding:23px;color:var(--guide-ink);transition:border-color .15s,box-shadow .15s}.guide-card:hover{color:var(--guide-ink);border-color:#d9a1ad;box-shadow:0 5px 18px #292c3410}.guide-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;gap:12px}.guide-icon{display:flex;align-items:center;justify-content:center;width:39px;height:39px;border-radius:11px;background:#fcf0f2;color:var(--guide-red);font-size:19px}.guide-card-category{font-size:11px;color:#737c89;font-weight:600}.guide-card h3{font-size:17px;line-height:1.5;font-weight:750;letter-spacing:-.45px;margin:0 0 9px;word-break:keep-all;overflow-wrap:anywhere}.guide-card p{font-size:13px;color:var(--guide-muted);line-height:1.7;margin:0 0 22px;word-break:keep-all;overflow-wrap:anywhere}.guide-card-bottom{margin-top:auto;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:11px;color:#818895}.guide-card-bottom>span:last-child{font-weight:700;color:#414b5a}.guide-card-bottom i{margin-left:5px}.guide-empty{padding:45px;text-align:center;color:var(--guide-muted);background:#fff;border-radius:14px}.guide-card[hidden],.guide-library [hidden]{display:none!important}
.guide-index-note{padding:30px;border-radius:16px;background:#eceff3;margin:42px 0 16px}.guide-index-note strong{font-size:16px}.guide-index-note p{color:var(--guide-muted);font-size:14px;margin:9px 0 12px}.guide-index-note a{color:var(--guide-red);font-size:14px;font-weight:700}
.guide-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:#848c98;margin-bottom:38px}.guide-breadcrumb a{color:#626d7b}.guide-hero{max-width:850px;padding-bottom:38px}.guide-hero h1{font-size:39px;letter-spacing:-1.5px;line-height:1.35;font-weight:800;margin:0 0 16px;word-break:keep-all;overflow-wrap:anywhere}.guide-deck{font-size:18px;line-height:1.7;color:var(--guide-muted);margin:0 0 22px;word-break:keep-all}.guide-byline{display:flex;flex-wrap:wrap;gap:9px;font-size:12px;color:#79828e}.guide-article-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:40px;align-items:start}.guide-toc{grid-column:2;grid-row:1;position:sticky;top:28px;padding-top:20px;font-size:13px}.guide-toc details{border-top:2px solid #303946;padding-top:17px}.guide-toc summary{font-size:13px;font-weight:750;list-style:none}.guide-toc summary::-webkit-details-marker{display:none}.guide-toc nav{display:flex;flex-direction:column;gap:13px;border-left:1px solid #dce1e8;margin-top:19px;padding-left:15px}.guide-toc nav a{color:#657080;font-size:12px;line-height:1.6}.guide-toc a:hover{color:var(--guide-red)}.guide-toc-all{display:flex;justify-content:space-between;color:#657080;margin-top:26px;font-size:12px;padding-top:17px;border-top:1px solid var(--guide-line)}
.guide-article{grid-column:1;grid-row:1;min-width:0;background:#fff;border:1px solid var(--guide-line);border-radius:20px;padding:42px}.guide-article p{font-size:16px;line-height:1.95;letter-spacing:-.15px;color:#46515f;word-break:keep-all;overflow-wrap:anywhere;margin:0 0 20px}.guide-introduction>p{font-size:17px;color:#323d4b}.guide-takeaways{background:#f9f4f5;border-radius:13px;border:1px solid #f0e1e4;padding:23px 24px;margin:28px 0 4px}.guide-takeaways strong{font-size:14px;color:#9b1d35}.guide-takeaways ul{padding-left:19px;margin:13px 0 0}.guide-takeaways li{font-size:14px;line-height:1.85;color:#515866;margin:7px 0}.guide-prose-section{padding-top:42px;margin-top:32px;border-top:1px solid #edf0f3;scroll-margin-top:24px}.guide-section-number{font-size:12px!important;color:var(--guide-red)!important;letter-spacing:1px!important;font-weight:800;margin-bottom:9px!important}.guide-prose-section h2,.guide-try h2{font-size:24px;letter-spacing:-.7px;line-height:1.45;font-weight:750;color:#222b37;margin:0 0 24px;word-break:keep-all;overflow-wrap:anywhere}.guide-steps{counter-reset:steps;list-style:none;padding:18px 22px;background:#f6f7f9;border-radius:12px;margin:24px 0 0}.guide-steps li{counter-increment:steps;position:relative;padding:10px 0 10px 35px;font-size:14px;line-height:1.75;color:#46515f}.guide-steps li::before{content:counter(steps);position:absolute;left:0;top:11px;display:grid;place-items:center;width:23px;height:23px;border-radius:50%;background:#fff;border:1px solid #dce1e8;font-size:11px;font-weight:800;color:var(--guide-red)}.guide-callout{border-left:3px solid var(--guide-red);padding:15px 20px;background:#f8f9fb;font-size:14px;line-height:1.85;color:#515d6b;margin:22px 0 0}.guide-table-wrap{overflow-x:auto;margin:24px 0 0;border:1px solid var(--guide-line);border-radius:11px}.guide-table-wrap table{width:100%;border-collapse:collapse;font-size:13px;line-height:1.75}.guide-table-wrap th{background:#f4f6f8;color:#354150;font-weight:700}.guide-table-wrap th,.guide-table-wrap td{text-align:left;vertical-align:top;padding:14px 16px;border-bottom:1px solid var(--guide-line);min-width:100px}.guide-table-wrap tr:last-child td{border-bottom:0}.guide-table-wrap td{color:#566170}.guide-faq{margin-top:25px}.guide-faq h3{font-size:16px;font-weight:700;line-height:1.6;color:#283240;margin:0 0 10px}.guide-faq p{font-size:15px}
.guide-try{margin-top:44px;padding:28px;background:#f5f6f8;border-radius:15px;scroll-margin-top:24px}.guide-try h2{font-size:22px;margin-bottom:9px}.guide-try>p:not(.guide-eyebrow){font-size:14px}.guide-try>a{display:flex;justify-content:space-between;align-items:center;gap:16px;background:#fff;border:1px solid #e2e6ed;border-radius:10px;padding:16px 17px;margin-top:10px;color:#333e4c}.guide-try strong{display:block;font-size:14px}.guide-try>a>span>span{display:block;font-size:12px;color:#737d8a;line-height:1.8;margin-top:5px}.guide-try>a>i{color:var(--guide-red)}.guide-sources{padding-top:34px;margin-top:32px;border-top:1px solid var(--guide-line)}.guide-sources h2{font-size:14px;font-weight:700}.guide-sources p{font-size:12px;line-height:1.9;color:#77818e;margin:12px 0}.guide-sources ul{display:flex;flex-wrap:wrap;gap:9px 17px;padding:0;list-style:none;margin:0}.guide-sources a{font-size:12px;color:#5d6877;text-decoration:underline;text-underline-offset:3px}.guide-correction{padding-top:28px;margin-top:28px;border-top:1px solid #edf0f3;display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:12px;color:#7b8491}.guide-correction button{background:none;border:0;padding:0;color:#4d5867;font:inherit;text-decoration:underline;text-underline-offset:3px}
.guide-related{margin:64px 0 16px}.guide-related-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:22px}.guide-related-heading h2{font-size:22px;font-weight:750;letter-spacing:-.5px;margin:0}.guide-related-heading>a{font-size:13px;color:#727c89;white-space:nowrap}
@media(min-width:1200px){.about-feature-guides .guide-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:960px){.guide-article-layout{grid-template-columns:minmax(0,1fr) 190px;gap:24px}.guide-article{padding:30px}.guide-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-hero h1{font-size:34px}.guide-toc nav a{font-size:11px}}
@media(max-width:720px){.guide-nav-inner{min-height:69px;padding:14px 20px}.guide-nav-inner>div{gap:14px}.guide-nav-inner>div>a{font-size:12px}.guide-nav-tool{padding:8px 10px}.guide-index-shell,.guide-detail-shell{padding:28px 18px 10px}.guide-library-heading{margin:10px 0 25px}.guide-library-heading h1{font-size:28px}.guide-library-heading>p:last-child{font-size:14px}.guide-search{max-width:none}.guide-filters{gap:7px}.guide-filters button{padding:6px 11px;font-size:12px}.guide-card-grid{gap:12px}.guide-card{padding:19px 17px;border-radius:13px}.guide-card-top{margin-bottom:15px}.guide-card-category{font-size:10px}.guide-card h3{font-size:16px}.guide-card p{font-size:12px}.guide-card-bottom{font-size:10px;gap:7px}.guide-icon{width:34px;height:34px;font-size:17px}.guide-breadcrumb{margin-bottom:28px;font-size:11px}.guide-hero{padding-bottom:26px}.guide-hero h1{font-size:29px;letter-spacing:-1px}.guide-deck{font-size:15px}.guide-byline{font-size:11px;gap:7px}.guide-article-layout{display:flex;flex-direction:column;gap:22px}.guide-toc{position:static;width:100%;padding:0}.guide-toc details{border:1px solid #e0e5eb;border-radius:12px;background:#eef0f4;padding:17px 19px}.guide-toc summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center}.guide-toc summary::after{content:'−';color:#657080;font-size:18px}.guide-toc details:not([open]) summary::after{content:'+'}.guide-toc nav{gap:10px}.guide-toc nav a{font-size:12px}.guide-toc-all{display:none}.guide-article{padding:27px 22px;width:100%;border-radius:14px}.guide-article p{font-size:15px;line-height:1.95}.guide-introduction>p{font-size:16px}.guide-takeaways{padding:19px;margin-top:25px}.guide-takeaways li{font-size:13px}.guide-prose-section{padding-top:31px;margin-top:27px}.guide-prose-section h2{font-size:21px;line-height:1.5;margin-bottom:20px}.guide-steps{padding:13px 16px}.guide-steps li{font-size:13px}.guide-table-wrap th,.guide-table-wrap td{padding:12px;min-width:80px;font-size:12px}.guide-try{padding:23px 18px}.guide-related{margin-top:42px}.guide-related-heading h2{font-size:19px}.guide-related-heading>a{font-size:11px}.guide-related .guide-card-grid{grid-template-columns:1fr}.guide-related .guide-card{padding:20px}.guide-index-note{padding:25px}.about-feature-guides{margin-top:42px;padding-top:34px}.about-feature-guides .guide-library-heading h2{font-size:25px}.about-guide-heading-row{display:block}.about-guide-heading-row>a{display:inline-block;margin-top:14px}.about-feature-guides .guide-card-grid{grid-template-columns:1fr}}
@media(max-width:430px){.guide-index-shell .guide-card-grid{grid-template-columns:1fr}.guide-nav-inner>div>a:first-child{display:none}.guide-article{padding:25px 19px}.guide-hero h1{font-size:28px}.guide-byline{font-size:10px}}
@media(prefers-reduced-motion:reduce){.guide-card{transition:none}}

/* Actual screen captures with accessible, responsive annotations. */
.guide-figure{margin:30px 0 4px;background:#f8fafc;border:1px solid #e2e6ed;border-radius:16px;overflow:hidden}
.guide-figure-image{position:relative;display:block;line-height:0;background:white}
.guide-figure-image img{display:block;width:100%;height:auto}
.guide-annotation{position:absolute;display:block;border:2px solid #dc2626;border-radius:5px;pointer-events:none;box-shadow:0 0 0 1px #fff9}
.guide-annotation b{position:absolute;top:-12px;left:-10px;display:grid;place-items:center;width:23px;height:23px;border:2px solid white;border-radius:50%;background:#c7192d;color:white;font:700 12px/1 sans-serif}
.guide-figure figcaption{padding:16px 18px;color:#596579;font-size:13px;line-height:1.7}
.guide-figure-legend{display:grid;gap:5px;counter-reset:guide-marker;list-style:none;margin:0 0 10px;padding:0;color:#a91529;font-weight:650}
.guide-figure-legend li{counter-increment:guide-marker;display:flex;align-items:baseline;gap:8px}
.guide-figure-legend li::before{content:counter(guide-marker);flex:none;display:inline-grid;place-items:center;background:#c7192d;color:white;border-radius:50%;width:19px;height:19px;font:700 11px/1 sans-serif}
.guide-figure figcaption small{display:block;margin-top:7px;color:#778297;font-size:12px}
.guide-figure-image:focus-visible{outline:3px solid #ce0e2d;outline-offset:-3px}
@media(max-width:720px){.guide-figure{margin-top:22px;border-radius:12px}.guide-figure figcaption{padding:13px;font-size:12px}.guide-annotation{border-width:2px}.guide-annotation b{width:19px;height:19px;font-size:10px;top:-9px;left:-7px}}

@media(max-width:576px){.guide-brand-text{font-size:1.15rem}.guide-brand svg{transform:translateY(-2px)}}