:root{--ink:#142d3c;--muted:#4c6372;--accent:#08798b;--accent-dark:#075b6d;--accent-soft:#e9f7fa;--navy:#102f42;--border:#cbdde3;--paper:#fff;--subtle:#f5f9fb;--terminal:#132f40;--mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;--radius:16px}
*{box-sizing:border-box}html{color-scheme:light;scroll-padding-top:1rem}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.6 Arial,Helvetica,sans-serif}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.14;letter-spacing:-.035em}h1{font-size:clamp(2rem,3.5vw,3.5rem);font-weight:600;margin-bottom:1.1rem}h2{font-size:1.65rem;font-weight:600}h3{font-size:1.15rem;font-weight:600}p{margin-bottom:1rem}a{color:var(--accent-dark);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #159bb4;outline-offset:4px}button svg{flex-shrink:0}[hidden]{display:none!important}img,svg{max-width:100%}code,pre{font-family:var(--mono)}code{overflow-wrap:anywhere}pre{white-space:pre-wrap;overflow-wrap:anywhere}small{font-size:.875rem}button{border-radius:8px}main{min-height:50vh}.wrap{width:min(1280px,calc(100% - 64px));margin-inline:auto}section,article,aside,nav,form,main,div{min-width:0}.skip-link{position:fixed;top:-100px;left:1rem;z-index:10;padding:12px 18px;background:white;color:var(--ink);border:2px solid var(--accent)}.skip-link:focus{top:1rem}
.site-header{background:var(--navy);color:#fff;border-bottom:4px solid var(--accent)}.header-inner{max-width:1400px;margin:auto;padding:22px 32px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}.brand{display:inline-flex;align-items:center;gap:16px;text-decoration:none;color:#fff;flex-wrap:wrap}.brand-mark{display:inline-flex;align-items:center;justify-content:center;width:60px;height:60px;border:1px solid #52a9ba;background:var(--accent);border-radius:13px;color:#fff;font-size:.875rem;font-weight:800;letter-spacing:0;flex-shrink:0}.brand-name{font-size:1.375rem;font-weight:800;line-height:1.25}.brand-domain{font-size:.875rem;color:#d0e8ef;border-left:1px solid #547382;padding-left:16px;letter-spacing:0}.top-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.top-nav a{color:#e4f1f6;text-decoration:none;padding:9px 14px;border:1px solid transparent;border-radius:8px;font-size:.9375rem;font-weight:600}.top-nav a:hover,.top-nav a[aria-current=page]{background:#244b60;border-color:#56859a;color:white}
.eyebrow,.article-kicker{font-size:.875rem;line-height:1.5;letter-spacing:.1em;font-weight:700;color:var(--muted);text-transform:uppercase;margin-bottom:12px}.intro{display:flex;justify-content:space-between;gap:32px;align-items:flex-end;margin-top:30px;margin-bottom:25px}.intro h1{margin-bottom:12px}.intro h1 span{color:var(--accent)}.intro p:last-child{color:var(--muted);font-size:1.0625rem;max-width:640px;margin:0}.intro-note{display:flex;gap:10px;align-items:center;white-space:nowrap;font-size:.875rem;color:var(--muted);padding-bottom:5px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#9feaf2;flex-shrink:0}.intro-note .status-dot{background:var(--accent)}
.connection-board{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:20px;margin-bottom:36px}.ip-card{background:var(--navy);color:#fff;border:1px solid #27566e;border-radius:var(--radius);padding:30px;position:relative;overflow:hidden}.ip-topline,.ip-value-row,.ip-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.ip-topline h2{display:flex;align-items:center;gap:10px;font-size:.95rem;letter-spacing:.035em;margin:0;font-weight:600}.protocol-badge{background:#254f64;color:#e7f9fd;border:1px solid #4f788b;font-size:.875rem;padding:3px 10px;border-radius:5px}.ip-value-row{margin:24px 0 10px;flex-wrap:nowrap}.ip-value{font-family:var(--mono);font-size:clamp(1.5rem,3.2vw,2.8rem);font-weight:600;line-height:1.3;overflow-wrap:anywhere;letter-spacing:-.035em}.ip-value.is-v6{font-size:clamp(1.35rem,2.6vw,2.25rem)}.copy-ip{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:44px;height:44px;background:#254f64;border:1px solid #628b9e;color:#fff}.copy-ip svg{width:22px;height:22px}.copy-ip:hover{background:#39677d}.ip-explainer{color:#d0e8ef;font-size:.95rem}.ip-bottom{border-top:1px solid #3f6275;padding-top:16px;margin-top:22px;font-size:.875rem;color:#d0e8ef}.text-button{border:0;background:none;color:var(--accent-dark);text-decoration:underline;text-underline-offset:4px;padding:7px 0;font-weight:600}.text-button.light{color:#dff9fe}.connection-facts{border:1px solid var(--border);border-radius:var(--radius);background:var(--subtle);padding:8px 24px;display:grid;grid-template-columns:1fr}.connection-facts>div{padding:14px 0;border-bottom:1px solid var(--border)}.connection-facts>div:last-child{border:0}.connection-facts span{display:block;font-size:.8125rem;letter-spacing:.08em;font-weight:700;color:var(--muted);margin-bottom:2px}.connection-facts strong{display:block;font-size:1rem;overflow-wrap:anywhere}.connection-facts small{color:var(--muted);font-weight:400;margin-left:4px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px;flex-wrap:wrap}.section-heading h2{margin-bottom:0}.section-heading .eyebrow{margin-bottom:8px}.section-note{font-size:.875rem;color:var(--muted)}.tool-panel{border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.tool-tabs{display:flex;background:var(--subtle);border-bottom:1px solid var(--border);gap:0}.tool-tabs button{border:0;border-right:1px solid var(--border);border-radius:0;background:transparent;color:var(--muted);padding:18px 24px;flex:1;font-weight:700;font-size:1rem;display:flex;justify-content:center;align-items:center;gap:10px;border-bottom:3px solid transparent}.tool-tabs button[aria-selected=true]{background:white;color:var(--accent-dark);border-bottom-color:var(--accent)}.tool-tabs button:last-child{border-right:0}.tool-tabs button:hover{background:var(--accent-soft)}.tool-content{padding:28px}.tool-content h3{margin-bottom:9px}.tool-content>p{color:var(--muted)}.lookup-fields{display:flex;align-items:flex-end;gap:14px;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:6px;flex:0 1 150px}.domain-field{flex:1 1 300px}label{font-size:.9375rem;font-weight:700}.field input,.field select{width:100%;min-height:50px;background:#fff;border:1px solid #92afbd;border-radius:8px;padding:10px 13px;color:var(--ink);min-width:0}input::placeholder{color:#667b87}.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;padding:12px 20px;min-height:50px;border:1px solid var(--accent);border-radius:8px;text-decoration:none;font-weight:700}.primary{color:white;background:var(--accent)}.primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}.submit-tool{white-space:nowrap}.quick-examples{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0;font-size:.875rem}.quick-examples>span{color:var(--muted)}.quick-examples button{border:1px solid var(--border);background:var(--subtle);color:var(--accent-dark);padding:4px 10px;min-height:32px}.quick-examples button:hover{background:var(--accent-soft)}.tool-result{margin-top:24px;border:1px solid var(--border);border-radius:10px;overflow:hidden}.tool-result:empty{display:none}.empty-result{display:flex;align-items:center;gap:18px;min-height:130px;background:var(--subtle);padding:24px}.empty-result>span{font-size:2.5rem;color:var(--accent)}.empty-result div{font-weight:700}.empty-result small{display:block;color:var(--muted);font-weight:400;margin-top:4px}.tool-footnote{font-size:.875rem;margin:16px 0 0}.results-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 20px;background:var(--accent-soft)}.results-head strong{overflow-wrap:anywhere}.result-badge{color:#075744;background:#e1f4ec;border:1px solid #a7d6c5;border-radius:4px;font-size:.8125rem;font-weight:700;padding:3px 8px}.result-badge.warn{color:#803b00;background:#fff0d9;border-color:#e5c398}.table-scroll{width:100%;overflow:auto}table{width:100%;border-collapse:collapse;font-size:.9375rem}th,td{text-align:left;padding:13px 20px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:.8125rem;color:var(--muted);background:var(--subtle)}td:last-child{font-family:var(--mono);overflow-wrap:anywhere;word-break:break-word}th:first-child,td:first-child{width:85px}td:nth-child(2){width:95px}.result-note,.result-message{padding:16px 20px;color:var(--muted);margin:0;font-size:.9375rem}.error-result{padding:16px 20px;background:#fff2ed;color:#8b2f18}.data-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.data-grid>div{padding:18px 20px;border-bottom:1px solid var(--border)}.data-grid span{display:block;font-size:.875rem;color:var(--muted)}.data-grid strong{font-family:var(--mono);font-size:.95rem;display:block;overflow-wrap:anywhere}.reverse-row{padding:12px 20px;border-top:1px solid var(--border);display:flex;gap:20px;align-items:center;flex-wrap:wrap}.reverse-row small{color:var(--muted)}.notice{padding:16px;background:var(--accent-soft);border:1px solid var(--border);border-radius:8px}
.limit-strip{display:flex;align-items:center;gap:24px;padding:22px 26px;background:var(--accent-soft);border:1px solid var(--border);border-radius:var(--radius);margin-top:24px;flex-wrap:wrap}.limit-strip>div{flex:1 1 230px}.limit-strip strong{display:block;font-size:1rem}.limit-strip span{display:block;color:var(--muted);font-size:.875rem}.limit-strip a{font-size:.9375rem;font-weight:700}.context-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px;margin-top:56px;margin-bottom:56px}.context-grid article>p{color:var(--muted)}.context-grid article>p:last-of-type{font-size:1rem}.context-grid h2{font-size:1.45rem;margin-bottom:18px}.context-grid .text-link{font-weight:700}.context-grid .mini-guide{padding:16px 0;border-top:1px solid var(--border);margin-bottom:0}.mini-guide strong{color:var(--ink)}.terminal{margin:22px 0;border:1px solid #2a5669;background:var(--terminal);color:#f0fcff;border-radius:11px;overflow:hidden}.terminal-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:13px 20px;border-bottom:1px solid #355969;font: .875rem/1.4 var(--mono)}.terminal-bar>span{display:inline-flex;align-items:center;gap:10px}.terminal-dot{background:#8ce1ec;width:7px;height:7px;border-radius:50%}.terminal-copy{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid #628896;color:#fff;padding:8px 10px;font: .875rem/1.3 Arial,sans-serif;min-height:36px}.terminal-copy:hover{background:#2b5267}.terminal pre{margin:0;padding:25px;font-size:.875rem;line-height:1.75;background:transparent}.terminal code{color:inherit}.code-status{display:block;padding:0 20px 12px;color:#c4eaf0;font-size:.875rem}.code-status:empty{display:none}.terminal-observation{color:var(--muted);font-size:.875rem;overflow-wrap:anywhere}.terminal-observation code{display:block;color:var(--ink);font-size:1rem;margin:3px 0}.learning-section{padding-bottom:44px}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.guide-card{color:var(--ink);border:1px solid var(--border);border-radius:12px;padding:24px;text-decoration:none;display:flex;flex-direction:column;background:var(--subtle)}.guide-card:hover{border-color:var(--accent);background:var(--accent-soft)}.guide-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:24px}.guide-top .eyebrow{font-size:.8125rem;margin:0}.guide-top>span:last-child{color:var(--accent);font-size:1.2rem}.guide-card h3{font-size:1.25rem;margin-bottom:12px}.guide-card p{font-size:.95rem;color:var(--muted);margin-bottom:20px}.guide-time{font-size:.875rem;font-weight:600;color:var(--accent-dark);margin-top:auto}.faq-section{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;border-top:1px solid var(--border);padding-top:38px;padding-bottom:48px}.faq-list details{border-bottom:1px solid var(--border);padding:15px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{cursor:pointer;font-weight:700}.faq-list p{color:var(--muted);margin:12px 0 0}
.house-ad{width:min(1280px,calc(100% - 64px));margin:26px auto 0;background:var(--subtle);border:1px solid #cddde3;border-radius:var(--radius);padding:24px 32px}.house-ad-content{max-width:900px;margin:auto;background:transparent;border:0;border-radius:0;box-shadow:none}.ad-label{font-size:.75rem;letter-spacing:.1em;font-weight:700;color:var(--muted);margin:0 0 8px}.ad-banner{display:block;text-decoration:none;color:var(--muted);background:transparent;border:0;border-radius:0;box-shadow:none}.ad-banner img{display:block;width:100%;height:auto;aspect-ratio:728/90;object-fit:contain;border:0;border-radius:0;box-shadow:none}.ad-caption{display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:.875rem;margin-top:7px}.ad-caption small{font-size:.8125rem;margin-left:auto;color:var(--muted)}.house-ad--penny{margin-bottom:44px;margin-top:20px}
.article-wrap{max-width:1000px;padding-top:38px;padding-bottom:48px}.back-link{font-size:.9375rem;display:inline-block;margin-bottom:28px}.article{font-size:1rem;line-height:1.85}.article h1{font-size:clamp(2rem,3.5vw,3rem)}.article h2{font-size:1.25rem;margin-top:35px;margin-bottom:15px}.article p{color:var(--muted);margin-bottom:20px}.article a{font-weight:600}.article .article-lead{font-size:1.1875rem;line-height:1.65;margin-bottom:28px}.article .article-kicker{font-size:.875rem}.article code{font-size:.875em;color:var(--ink)}.article .terminal code{color:inherit;font:inherit}.article-badges{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.article-badges span{font-size:.875rem;color:var(--accent-dark);background:var(--accent-soft);border:1px solid #b8dce4;border-radius:5px;padding:6px 11px;font-weight:700}.article-definitions{display:grid;grid-template-columns:minmax(110px,.3fr) minmax(0,1fr);border-top:1px solid var(--border);font-size:1rem}.article-definitions dt,.article-definitions dd{margin:0;padding:15px 0;border-bottom:1px solid var(--border)}.article-definitions dt{font-weight:700}.article-definitions dd{padding-left:20px;color:var(--muted)}.article-source{font-size:.9375rem;border-top:1px solid var(--border);padding-top:20px;margin-top:30px}.article-next{display:flex;justify-content:space-between;gap:20px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--border);padding-top:26px;margin-top:38px;font-size:.9375rem}.article-next span{color:var(--muted)}.response-example{background:var(--subtle);border:1px solid var(--border);border-radius:10px;padding:18px 22px;margin:22px 0}.response-example pre{margin:10px 0 0;font-size:.9375rem}.article .guide-grid{margin-top:34px}.article .guide-card p{font-size:1rem}
.site-footer{background:var(--navy);color:#d3e8f0;border-top:4px solid var(--accent);padding:40px 0 20px}.footer-inner{width:min(1280px,calc(100% - 64px));margin:auto}.footer-layout{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.6fr);gap:55px}.footer-brand{gap:14px;flex-wrap:nowrap}.brand-label{display:flex;flex-direction:column;gap:5px}.brand-label strong{color:#fff;font-size:1.6rem;line-height:1.1}.brand-label small{font-size:.9375rem;color:#c4dfe9}.footer-policy{display:flex;gap:12px 20px;flex-wrap:wrap;margin-top:26px}.footer-policy a{color:#d3e8f0;font-size:.9375rem}.footer-directory h2{font-size:1.05rem;letter-spacing:0;color:#fff;margin:0 0 16px}.footer-directory ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:0}.footer-tool{display:flex;justify-content:space-between;gap:12px;text-decoration:none;color:#fff;border:1px solid #375c70;background:#1a3e53;border-radius:8px;padding:14px}.footer-tool:hover{background:#28536a;border-color:#6599ae}.footer-tool strong{display:block;font-size:.875rem;line-height:1.4;font-weight:600}.footer-tool small{display:block;font-size:.8125rem;color:#c2dde8;line-height:1.5;margin-top:5px;overflow-wrap:anywhere}.footer-tool>span:last-child{color:#b5e7f1}.footer-bottom{border-top:1px solid #3b5e71;margin-top:30px;padding-top:18px;text-align:right}.footer-bottom p{font-size:.875rem;margin:0;color:#c2dde8}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);max-width:calc(100% - 32px);z-index:20;color:#fff;background:var(--navy);border:1px solid #6599ae;padding:12px 20px;border-radius:10px;box-shadow:0 6px 24px #102f4226}
@media(min-width:1400px){.header-inner{padding-inline:60px}}
@media(max-width:1000px){.header-inner{justify-content:center}.footer-layout{grid-template-columns:minmax(220px,.65fr) minmax(0,1fr);gap:30px}.footer-directory ul{grid-template-columns:repeat(2,minmax(0,1fr))}.intro-note{display:none}.connection-board{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.ip-card{padding:24px}.context-grid{gap:30px}.guide-card{padding:20px}.article .guide-grid{grid-template-columns:1fr}.article .guide-top{margin-bottom:12px}}
@media(max-width:720px){.wrap,.house-ad,.footer-inner{width:calc(100% - 32px)}.header-inner{padding:18px 16px;gap:18px}.brand{gap:12px}.brand-mark{width:48px;height:48px;border-radius:10px;font-size:.875rem}.brand-name{font-size:1.375rem}.brand-domain{font-size:.875rem;padding-left:12px}.top-nav{justify-content:center;gap:4px}.top-nav a{padding:8px 10px;font-size:.9375rem}.intro{margin-top:25px}.intro p:last-child{font-size:1.05rem}.connection-board{grid-template-columns:1fr;gap:14px}.connection-facts{padding:0 20px}.connection-facts>div{padding:12px 0}.ip-value{font-size:clamp(1.65rem,6vw,2.5rem)}.tool-content{padding:20px}.tool-tabs button{padding:14px 8px;font-size:.875rem;line-height:1.5;gap:6px;flex-direction:column}.tool-tabs button>span{font-size:1.05rem}.lookup-fields{gap:14px}.domain-field{flex-basis:100%}.field:not(.domain-field){flex:1 1 100px}.submit-tool{flex:1 1 150px}.context-grid,.faq-section{grid-template-columns:1fr;gap:28px}.context-grid{margin:40px 0}.guide-grid{grid-template-columns:1fr}.guide-top{margin-bottom:14px}.guide-card{padding:22px}.guide-card p{max-width:42rem}.learning-section{padding-bottom:22px}.faq-section{padding:30px 0}.footer-layout{grid-template-columns:1fr;gap:32px}.footer-directory ul{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-top:30px}.house-ad--penny{margin-bottom:28px}.ad-caption small{margin-left:0}.house-ad{margin-top:20px;padding:18px 16px}.article-wrap{padding-top:28px}.article{font-size:1rem}.article .article-lead{font-size:1.125rem}.article h1 br{display:none}.terminal pre{padding:20px;font-size:.875rem}.terminal-bar{padding:11px 16px}.article-definitions{grid-template-columns:minmax(85px,.35fr) minmax(0,1fr)}.article-definitions dd{padding-left:14px}.article-next .button{width:100%}.limit-strip{padding:20px}.data-grid{grid-template-columns:1fr}.data-grid>div{padding:14px 16px}.ip-bottom{align-items:flex-start}.section-note{display:none}}
@media(max-width:420px){.brand{column-gap:10px}.brand-name{font-size:1.25rem}.brand-domain{font-size:.8125rem;padding-left:10px}.brand-mark{width:44px;height:44px}.top-nav a{font-size:.875rem}.footer-directory ul{grid-template-columns:1fr}.tool-content{padding:16px}.ip-card{padding:20px}.ip-value-row{gap:10px}.ad-caption{font-size:.8125rem}.article-definitions{display:block}.article-definitions dt{border-bottom:0;padding-bottom:0}.article-definitions dd{padding:4px 0 15px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
.site-header .brand-mark,.site-footer .brand-mark{width:3.75rem;height:3.75rem;white-space:nowrap}

/* BEGIN SHARED NETWORK LAYOUT / network-layout-20260907b */
body[data-network-standard]{--network-page-width:min(1280px,calc(100% - 64px));font-family:Arial,Helvetica,sans-serif;font-size:1rem;line-height:1.6}
body[data-network-standard] :is(h1,h2,h3){font-weight:600;letter-spacing:-.035em;line-height:1.15}
body[data-network-standard] >main{max-width:none;width:100%;margin:0;padding:0;min-height:50vh}
body[data-network-standard] >main.network-contained{width:var(--network-page-width);margin-inline:auto}
body[data-network-standard] main .wrap{width:var(--network-page-width);margin-inline:auto}
body[data-network-standard] main .intro{margin-top:30px;margin-bottom:26px}
body[data-network-standard] main .intro h1{margin-top:0;margin-bottom:12px}
body[data-network-standard] main .article-wrap{max-width:1000px;padding:38px 0 48px}
body[data-network-standard] >main.network-contained>:is(.article,.reading-page){width:100%;max-width:1000px;margin:0 auto;padding:38px 0 48px;border:0;border-radius:0;box-shadow:none;background:transparent;min-height:50vh}
body[data-network-standard] :is(.article,.reading-page) :is(h1,h2,h3){font-weight:600;letter-spacing:-.035em}
body[data-network-standard] :is(.article,.reading-page) h1{margin:0 0 18px;line-height:1.15}
body[data-network-standard] :is(.article,.reading-page) h2{margin:35px 0 15px;line-height:1.15}
body[data-network-standard] :is(.article,.reading-page) h3{margin:24px 0 18px;line-height:1.15}
body[data-network-standard] :is(.article,.reading-page)>p{margin-top:0;margin-bottom:20px}
body[data-network-standard] :is(.article,.reading-page) .back-link{display:inline-block;font-size:.9375rem;margin:0 0 28px;min-height:0}
body[data-network-standard] >:is(.site-header,.top){display:block;width:100%;max-width:none;margin:0;padding:0;border-top-width:0;border-bottom-width:4px;border-bottom-style:solid}
body[data-network-standard] >:is(.site-header,.top) .header-inner{width:100%;max-width:1400px;margin:0 auto;padding:22px 32px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
body[data-network-standard] .site-header .brand{display:inline-flex;align-items:center;align-self:auto;gap:16px;flex-wrap:wrap;min-width:0;max-width:100%;row-gap:8px;letter-spacing:0;text-decoration:none}
body[data-network-standard] .site-header .brand-name{display:inline;font-size:1.375rem;font-weight:800;line-height:1.25;letter-spacing:0}
body[data-network-standard] .site-header .brand-domain{display:inline;font-size:.875rem;font-weight:400;line-height:1.45;letter-spacing:0;padding-left:16px;margin:0;white-space:nowrap;border-left-width:1px;border-left-style:solid}
body[data-network-standard] .site-header .brand-mark{display:inline-flex;align-items:center;justify-content:center;flex:0 0 60px;width:60px;min-width:60px;height:60px;min-height:0;padding:0;border-width:1px;border-style:solid;border-radius:13px;font-size:.875rem;font-weight:800;line-height:1.6;letter-spacing:0;white-space:nowrap}
body[data-network-standard] .site-header .header-inner nav{display:flex;grid-template-columns:none;align-items:center;justify-content:normal;gap:8px;width:auto;margin:0;padding:0;flex-wrap:wrap}
body[data-network-standard] .site-header .header-inner nav a{display:block;min-height:0;min-width:0;margin:0;padding:9px 14px;border-width:1px;border-style:solid;border-radius:8px;font-size:.9375rem;font-weight:600;line-height:1.6;letter-spacing:0;text-decoration:none;white-space:nowrap}
body[data-network-standard] main .house-ad{width:var(--network-page-width);max-width:none;min-width:0;margin:26px auto 0;padding:24px 32px;border-width:1px;border-style:solid;border-radius:14px;text-align:left;box-shadow:none}
body[data-network-standard] main.network-contained .house-ad{width:100%}
body[data-network-standard] main :is(.house-ad--penny,.house-ad-bottom){margin:20px auto 44px}
body[data-network-standard] .house-ad :is(.house-ad-content,.ad-content){width:100%;max-width:900px;min-width:0;margin:0 auto;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent}
body[data-network-standard] .house-ad :is(.ad-label,.house-ad-label){display:block;margin:0 0 8px;padding:0;font-size:.75rem;font-weight:700;line-height:1.5;letter-spacing:.1em;text-align:left}
body[data-network-standard] .house-ad :is(.ad-banner,.house-ad-link){display:block;width:100%;max-width:none;margin:0;padding:0;border:0;border-radius:0;box-shadow:none;background:transparent;text-decoration:none;overflow:visible}
body[data-network-standard] .house-ad :is(.ad-banner,.house-ad-link) img{display:block;width:100%;max-width:none;height:auto;aspect-ratio:728/90;object-fit:contain;margin:0;padding:0;border:0;border-radius:0;box-shadow:none}
body[data-network-standard] .house-ad :is(.ad-caption,.house-ad-caption){display:flex;align-items:normal;justify-content:normal;gap:8px;flex-wrap:wrap;margin:7px 0 0;padding:0;font-size:.875rem;font-weight:400;line-height:1.6;letter-spacing:0;text-align:left}
body[data-network-standard] .house-ad :is(.ad-caption,.house-ad-caption)>:is(small,span:not([aria-hidden])){width:auto;margin:0 0 0 auto;font-size:.75rem;font-weight:400;line-height:1.6;white-space:normal}
body[data-network-standard] >:is(.site-footer,.ipdns-footer){width:100%;max-width:none;margin:0;padding:40px 0 20px;border-top-width:4px;font-size:1rem;line-height:1.6}
body[data-network-standard] :is(.site-footer,.ipdns-footer) :is(.footer-inner,.footer-content){width:var(--network-page-width);max-width:none;margin:0 auto;padding:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-layout{display:grid;grid-template-columns:minmax(240px,.75fr) minmax(0,1.6fr);gap:55px;align-items:normal}
body[data-network-standard] :is(.site-footer,.ipdns-footer) :is(.footer-identity,.footer-directory){display:block;min-width:0;line-height:1.6}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-identity .footer-brand{display:inline-flex;align-items:center;gap:14px;flex-wrap:nowrap;max-width:100%;min-width:0;margin:0;padding:0;text-decoration:none;font-size:1rem;font-weight:400;letter-spacing:0;line-height:1.6}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-identity :is(.brand-mark,.footer-mark){display:inline-flex;align-items:center;justify-content:center;flex:0 0 60px;width:60px;min-width:60px;height:60px;min-height:0;padding:0;border-width:1px;border-style:solid;border-radius:13px;font-size:.875rem;font-weight:800;line-height:1.6;letter-spacing:0;white-space:nowrap}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .brand-label{display:flex;flex-direction:column;gap:5px;min-width:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .brand-label strong{display:block;font-size:1.6rem;font-weight:700;line-height:1.1;letter-spacing:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .brand-label small{display:block;margin:0;font-size:.9375rem;font-weight:400;line-height:1.65;letter-spacing:0;overflow-wrap:anywhere}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-identity .footer-policy{display:flex;flex-wrap:wrap;gap:12px 20px;margin:26px 0 0;padding:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-policy a{display:inline;min-height:0;margin:0;padding:0;font-size:.9375rem;font-weight:400;line-height:1.65;text-decoration:underline;text-underline-offset:2px}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-directory h2{margin:0 0 16px;font-size:1.125rem;font-weight:600;line-height:1.4;letter-spacing:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-directory ul{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-directory li{min-width:0;margin:0;padding:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-tool{display:flex;align-items:normal;justify-content:space-between;gap:12px;width:100%;height:auto;min-height:0;padding:14px;margin:0;border-width:1px;border-style:solid;border-radius:8px;text-decoration:none;font-size:1rem;line-height:1.6}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-tool>span:first-child{min-width:0;overflow-wrap:anywhere}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-tool>span[aria-hidden]{flex:none;font-size:1rem;line-height:1.6}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-tool strong{display:block;font-size:1rem;font-weight:600;line-height:1.45;letter-spacing:0}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-tool :is(small,.footer-tool-text>span){display:block;margin-top:5px;font-size:.875rem;font-weight:400;line-height:1.4;letter-spacing:0;overflow-wrap:anywhere}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-bottom{display:block;margin:30px 0 0;padding:18px 0 0;border-top-width:1px;border-top-style:solid;text-align:right}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-bottom p{margin:0;font-size:.875rem;font-weight:400;line-height:1.65;text-align:right}
body[data-network-standard][data-site=name2ip] >.site-header{border-bottom-color:#df6725}
@media(min-width:1400px){body[data-network-standard] .site-header .header-inner{padding-inline:60px}}
@media(max-width:1000px){
body[data-network-standard] .site-header .header-inner{justify-content:center}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-layout{grid-template-columns:minmax(220px,.65fr) minmax(0,1fr);gap:30px}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-directory ul{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:760px){body[data-network-standard] .site-header .header-inner nav a{font-size:.875rem}}
@media(max-width:720px){
body[data-network-standard]{--network-page-width:calc(100% - 32px)}
body[data-network-standard] .site-header .header-inner{padding:18px 16px;gap:18px}
body[data-network-standard] .site-header .brand{display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:12px;row-gap:4px}
body[data-network-standard] .site-header .brand-mark{grid-row:1 / 3;grid-column:1}
body[data-network-standard] .site-header .brand-name{grid-column:2;grid-row:1}
body[data-network-standard] .site-header .brand-domain{grid-column:2;grid-row:2;padding-left:0;border-left:0}
body[data-network-standard] .site-header .brand-domain{padding-left:0}
body[data-network-standard] .site-header .brand-mark,body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-identity :is(.brand-mark,.footer-mark){flex-basis:48px;width:48px;min-width:48px;height:48px;border-radius:10px}
body[data-network-standard] .site-header .header-inner nav{justify-content:center;gap:4px}
body[data-network-standard] .site-header .header-inner nav a{padding:8px 10px}
body[data-network-standard] main .intro{margin-top:25px}
body[data-network-standard] main .house-ad{margin-top:20px;padding:18px 16px}
body[data-network-standard] main :is(.house-ad--penny,.house-ad-bottom){margin-bottom:28px}
body[data-network-standard] .house-ad :is(.ad-caption,.house-ad-caption)>:is(small,span:not([aria-hidden])){margin-left:0}
body[data-network-standard] main .article-wrap,body[data-network-standard] >main.network-contained>:is(.article,.reading-page){padding-top:28px}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-layout{grid-template-columns:minmax(0,1fr);gap:32px}
}
@media(max-width:420px){
body[data-network-standard] .site-header .brand{grid-template-columns:44px minmax(0,1fr);column-gap:10px;row-gap:4px}
body[data-network-standard] .site-header .brand-domain{padding-left:0}
body[data-network-standard] .site-header .brand-mark,body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-identity :is(.brand-mark,.footer-mark){flex-basis:44px;width:44px;min-width:44px;height:44px}
body[data-network-standard] main .house-ad{padding:16px 12px}
body[data-network-standard] :is(.site-footer,.ipdns-footer) .footer-directory ul{grid-template-columns:minmax(0,1fr)}
}
/* END SHARED NETWORK LAYOUT */

/* BEGIN SHARED IPDNS TYPOGRAPHY / shared-type-20260906 — see /opt/caddy/typography-standard.md */
:root{font-family:Arial,Helvetica,sans-serif;font-size:16px}
body{font-family:Arial,Helvetica,sans-serif;font-size:1rem}
h1,.intro h1,.article h1,.reading-page>h1{font-size:clamp(2rem,3.5vw,3.5rem)}
h2,.article h2,.reading-page h2{font-size:1.65rem}
h3{font-size:1.15rem}
.site-header .brand-name{font-size:1.375rem;line-height:1.25}
.site-header .brand-domain{font-size:.875rem;line-height:1.45}
.site-header .brand-mark{font-size:.875rem}
.site-header .header-inner nav a{font-size:.9375rem}
body .eyebrow,body .article-kicker,.article .article-kicker,.reading-page>.eyebrow,.source-card .eyebrow,.guide-top .eyebrow{font-size:.75rem}
.context-grid h2{font-size:1.45rem}
.article,.reading-page{font-size:1rem}
.article>p:not(.eyebrow):not(.article-kicker):not(.article-lead),.reading-page>p:not(.eyebrow):not(.lead),.article li,.reading-page li{font-size:1rem}
.article>p:not(.article-lead):not(.article-kicker):not(.eyebrow),.reading-page>p:not(.lead):not(.eyebrow){line-height:1.8}
.article .article-lead,.reading-page p.lead{font-size:1.1875rem}
.reading-page code:not(.terminal code){font-family:ui-monospace,Consolas,monospace;font-size:.875em}
.terminal .terminal-bar{font-family:ui-monospace,Consolas,monospace;font-size:.75rem}
.terminal .terminal-copy{font-family:Arial,sans-serif;font-size:.75rem}
.terminal pre{font-family:ui-monospace,Consolas,monospace;font-size:.875rem;line-height:1.7}
.terminal pre code{font-family:inherit;font-size:inherit;line-height:inherit}
.terminal .code-status{font-size:.75rem;line-height:1.6}
.cli-facts span,.article-badges span{font-size:.75rem}
body .house-ad .ad-label{font-size:.75rem;line-height:1.5}
body .house-ad .ad-caption{font-size:.875rem;line-height:1.6}
body .house-ad .ad-caption small,body .house-ad .ad-caption>span{font-size:.75rem}
.site-footer .footer-directory h2{font-size:1.125rem;line-height:1.4}
.site-footer .footer-tool strong{font-size:1rem;line-height:1.45}
.site-footer .footer-tool small{font-size:.875rem;line-height:1.4}
.site-footer .footer-bottom p{font-size:.875rem;line-height:1.65}
.site-footer .footer-identity .brand-label strong{font-size:1.6rem;line-height:1.1}
.site-footer .footer-identity .brand-label small,.site-footer .footer-policy a{font-size:.9375rem;line-height:1.65}
label,.field{font-size:.9rem}
@media(max-width:760px){.site-header .header-inner nav a{font-size:.875rem}}
body[data-route="/developers"] .article h1,body[data-route="/guides/command-line"] .article h1{font-size:clamp(2rem,4vw,3rem);line-height:1.15}
body[data-route="/developers"] .article h2,body[data-route="/guides/command-line"] .article h2{font-size:1.25rem}
body[data-route="/developers"] .article>p:not(.eyebrow):not(.article-kicker):not(.lead):not(.article-lead),body[data-route="/guides/command-line"] .article>p:not(.eyebrow):not(.article-kicker):not(.lead):not(.article-lead){font-size:1rem;line-height:1.9}
body[data-route="/developers"] .article>p.lead,body[data-route="/guides/command-line"] .article>p.lead{font-size:1.1875rem;line-height:1.7}
body[data-route="/developers"] .article>p.article-lead,body[data-route="/guides/command-line"] .article>p.article-lead{font-size:1.1875rem;line-height:1.7}
/* END SHARED IPDNS TYPOGRAPHY */