*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:72px}body{margin:0;background:var(--bg);color:var(--ink);font:400 var(--fs)/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased;padding-bottom:calc(68px + env(safe-area-inset-bottom,0px))}img,svg{max-width:100%;height:auto}a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:.08em}a:hover{color:var(--link-h)}:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}h1,h2,h3{line-height:1.22;letter-spacing:-.01em;color:var(--ink-strong);text-wrap:balance}h1{font-size:clamp(1.75rem,6vw,2.5rem);margin:.2em 0 .45em}h2{font-size:clamp(1.3rem,4.4vw,1.7rem);margin:1.8em 0 .5em}h3{font-size:1.15rem;margin:1.5em 0 .4em}p,ul,ol{margin:0 0 1em}code{font:500 .9em ui-monospace,"SF Mono",Menlo,Consolas,monospace;background:var(--code-bg);padding:.12em .38em;border-radius:6px}.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}[hidden]{display:none!important}.skip{position:absolute;left:-999px;top:8px;z-index:99;background:var(--accent);color:var(--on-accent);padding:10px 14px;border-radius:10px}.skip:focus{left:8px}.ico{width:22px;height:22px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.topbar{position:sticky;top:0;z-index:30;background:var(--bar);-webkit-backdrop-filter:saturate(1.6) blur(12px);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}.topbar-in{max-width:var(--wide);margin:0 auto;display:flex;align-items:center;gap:12px;min-height:56px;padding:0 12px}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink-strong);font-weight:700;letter-spacing:-.01em;margin-right:auto;min-height:44px}.brand-logo{width:32px;height:32px;border-radius:var(--r-logo)}.brand-name b{color:var(--accent);font-weight:800}.topnav{display:none}.topbar-act{display:flex;gap:4px}.icon-btn{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;border:0;background:transparent;color:var(--ink);cursor:pointer}.icon-btn:hover{background:var(--soft)}.ico-sun{display:none}[data-theme=dark] .ico-sun{display:block}[data-theme=dark] .ico-moon{display:none}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .ico-sun{display:block}:root:not([data-theme=light]) .ico-moon{display:none}}.main{display:block;max-width:var(--read);margin:0 auto;padding:12px 16px 32px}.main-home,.main-hub,.main-404{max-width:var(--wide)}.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:4px;padding:0;margin:4px 0 8px;font-size:.84rem;color:var(--muted)}.crumbs li:not(:last-child)::after{content:"›";margin-left:6px;color:var(--muted)}.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--link);text-decoration:underline}.lead{font-size:1.1em;color:var(--ink-2)}.prose ul,.prose ol{padding-left:1.25em}.prose li{margin:.3em 0}.note{color:var(--muted);font-size:.92rem}.page-head{margin-bottom:12px}.hero{padding:20px 0 6px}.hero-kicker{display:inline-block;margin:0 0 6px;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.hero h1{max-width:20ch}.hero-sub{font-size:1.06em;color:var(--ink-2);max-width:56ch}.searchbox{position:relative;display:flex;align-items:center;margin:14px 0 10px;max-width:640px}.searchbox .ico{position:absolute;left:14px;color:var(--muted);pointer-events:none}.searchbox input{width:100%;min-height:52px;padding:0 16px 0 46px;font:inherit;color:var(--ink);background:var(--card);border:1.5px solid var(--line-2);border-radius:var(--r-input);box-shadow:var(--shadow-1);-webkit-appearance:none;appearance:none}.searchbox input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 2px 10px;margin:0 -16px;padding-left:16px;scrollbar-width:none;-webkit-overflow-scrolling:touch}.chips::-webkit-scrollbar{display:none}.chip{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:38px;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--ink);text-decoration:none;font-size:.9rem;font-weight:600;border:1px solid var(--line)}.chip:hover{background:var(--soft-2);color:var(--ink-strong)}.chip-btn{font:inherit;font-size:.86rem;cursor:pointer}.chip-btn .ico{width:17px;height:17px}.block{margin-top:28px}.block h2{margin-top:0}.sections{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:12px}.section>a,.section>div{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto 1fr;column-gap:12px;row-gap:2px;height:100%;padding:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);text-decoration:none;color:var(--ink);box-shadow:var(--shadow-1);transition:transform .15s,border-color .15s}.section>a:hover{transform:translateY(-2px);border-color:var(--accent)}.ico-sec{grid-row:span 2;width:42px;height:42px;padding:9px;border-radius:12px;background:var(--accent-soft);color:var(--accent)}.section-name{font-weight:700;color:var(--ink-strong)}.section-desc{font-size:.9rem;color:var(--muted);line-height:1.45}.is-soon>div{opacity:.72;box-shadow:none}.badge{position:absolute;top:12px;right:12px;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--soft-2);color:var(--muted)}.about-block p{max-width:62ch}.link-list{display:flex;flex-wrap:wrap;gap:8px 18px;padding-left:1.1em}.cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr));gap:12px}.card a{display:flex;flex-direction:column;gap:4px;height:100%;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);text-decoration:none;color:var(--ink);box-shadow:var(--shadow-1);transition:border-color .15s,transform .15s}.card a:hover{border-color:var(--accent);transform:translateY(-2px)}.card-tag{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent)}.card-title{font-weight:700;color:var(--ink-strong);line-height:1.3}.card-desc{font-size:.9rem;color:var(--muted);line-height:1.45}.search-status{color:var(--muted);font-size:.9rem;margin:4px 0 14px}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:.86rem;color:var(--muted);margin:-4px 0 18px}.resumen{margin:0 0 22px;padding:14px 16px;border-radius:var(--r-card);background:var(--accent-soft);border:1px solid var(--accent-line)}.resumen-h{display:flex;align-items:center;gap:8px;margin:0 0 6px;font-weight:800;color:var(--ink-strong)}.resumen-h .ico{color:var(--accent)}.resumen ul{margin:0;padding-left:1.15em}.faq{margin-top:34px}.faq-item{border:1px solid var(--line);border-radius:var(--r-card);background:var(--card);margin-bottom:8px}.faq-item summary{cursor:pointer;list-style:none;padding:14px 44px 14px 16px;font-weight:700;color:var(--ink-strong);position:relative;min-height:48px}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";position:absolute;right:16px;top:11px;font-size:1.3rem;color:var(--accent);transition:transform .2s}.faq-item[open] summary::after{transform:rotate(45deg)}.faq-a{padding:0 16px 12px}.related{margin-top:34px}.ph-card{margin:34px 0 8px;padding:18px;border-radius:var(--r-card);background:var(--ph-bg);border:1px solid var(--line);box-shadow:var(--shadow-1)}.ph-kicker{display:flex;align-items:center;gap:6px;margin:0 0 4px;font-size:.74rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}.ph-kicker .ico{width:16px;height:16px}.ph-title{margin:0 0 4px;font-size:1.15rem;font-weight:800;color:var(--ink-strong)}.ph-text{margin:0 0 12px;color:var(--ink-2)}.ph-note{margin:10px 0 0;font-size:.76rem;color:var(--muted)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:var(--r-btn);font:inherit;font-weight:700;text-decoration:none;cursor:pointer;border:1.5px solid transparent}.btn .ico{width:18px;height:18px}.btn-primary{background:var(--accent);color:var(--on-accent)}.btn-primary:hover{background:var(--accent-h);color:var(--on-accent)}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}.btn-ghost:hover{background:var(--soft)}.contact-mail{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card)}.contact-mail .ico{color:var(--accent)}.footer{border-top:1px solid var(--line);background:var(--footer);margin-top:40px}.footer-in{max-width:var(--wide);margin:0 auto;padding:28px 16px 20px;font-size:.92rem;color:var(--ink-2)}.footer-name{font-weight:800;font-size:1.05rem;color:var(--ink-strong);margin:0 0 2px}.footer-name b{color:var(--accent)}.footer-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:18px 0}.footer-h{font-weight:800;color:var(--ink-strong);margin:0 0 6px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:0}.footer li a,.footer li span{display:inline-block;padding:5px 0;color:var(--ink-2);text-decoration:none}.footer li a:hover{color:var(--link);text-decoration:underline}.soon{opacity:.6}.footer-ph{padding:12px 0;border-top:1px solid var(--line);margin:0}.footer-legal{font-size:.8rem;color:var(--muted);margin:6px 0 0}.bottomnav{position:fixed;left:0;right:0;bottom:0;z-index:40;display:grid;grid-template-columns:repeat(5,1fr);background:var(--bar);-webkit-backdrop-filter:saturate(1.6) blur(14px);backdrop-filter:saturate(1.6) blur(14px);border-top:1px solid var(--line);padding:4px 4px env(safe-area-inset-bottom,0px)}.bottomnav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:56px;font-size:.68rem;font-weight:600;color:var(--muted);text-decoration:none;border-radius:12px}.bottomnav a[aria-current=page]{color:var(--accent)}.bottomnav a[aria-current=page] .ico{background:var(--accent-soft);border-radius:999px;padding:2px 12px;width:46px}.bottomnav .ico{width:22px;height:22px;box-sizing:content-box}.sheet{position:fixed;inset:0;z-index:50;background:rgba(10,15,25,.45);display:flex;align-items:flex-end}.sheet-panel{width:100%;background:var(--card);border-radius:20px 20px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom,0px));box-shadow:0 -10px 40px rgba(0,0,0,.25);animation:up .22s ease-out}.sheet-h{font-weight:800;margin:0 0 6px;color:var(--ink-strong)}.sheet ul{list-style:none;padding:0;margin:0 0 14px}.sheet li a{display:block;padding:12px 2px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600}@keyframes up{from{transform:translateY(30px);opacity:0}}.to-top{position:fixed;right:14px;bottom:calc(80px + env(safe-area-inset-bottom,0px));z-index:35;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);box-shadow:var(--shadow-2);display:grid;place-items:center;cursor:pointer}.toast{position:fixed;left:50%;bottom:calc(86px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:60;background:var(--ink-strong);color:var(--bg);padding:10px 16px;border-radius:12px;font-size:.9rem;font-weight:600}@media (min-width:900px){body{padding-bottom:0}.bottomnav,.sheet{display:none!important}.to-top{bottom:24px}.topbar-in{padding:0 20px;min-height:64px}.topnav{display:flex;gap:2px;margin-right:8px}.topnav a{padding:8px 10px;border-radius:10px;color:var(--ink-2);text-decoration:none;font-weight:600;font-size:.92rem}.topnav a:hover{background:var(--soft);color:var(--ink-strong)}.main{padding:20px 24px 40px}.hero{padding:44px 0 12px}.chips{margin:0;padding-left:2px;flex-wrap:wrap;overflow:visible}.footer-in{display:grid;grid-template-columns:1.2fr 2fr;gap:12px 40px;padding:36px 24px 24px}.footer-cols{margin:0}.footer-ph,.footer-legal{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}@media print{.topbar,.bottomnav,.footer,.ph-card,.sheet,.to-top,.chips,.searchbox,.meta .chip-btn,.crumbs{display:none!important}body{background:#fff;color:#000;padding:0;font-size:12pt}.main{max-width:none;padding:0}a{color:#000}.faq-item{break-inside:avoid}}.art-head{margin-bottom:6px}.art-level{margin:0;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.toc{margin:0 0 22px;border:1px solid var(--line);border-radius:var(--r-card);background:var(--card)}.toc summary{cursor:pointer;padding:12px 16px;font-weight:700;color:var(--ink-strong);min-height:46px}.toc ol{margin:0;padding:0 16px 14px 36px}.toc li{margin:.25em 0}.toc a{text-decoration:none}.toc a:hover{text-decoration:underline}.steps{list-style:none;counter-reset:paso;padding:0;margin:16px 0 20px}.steps>li{counter-increment:paso;position:relative;padding:2px 0 14px 50px;margin:0}.steps>li::before{content:counter(paso);position:absolute;left:0;top:0;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:800;font-size:.95rem}.steps>li:not(:last-child)::after{content:"";position:absolute;left:16px;top:38px;bottom:0;width:2px;background:var(--line-2)}.step-name{margin:4px 0 4px;font-weight:800;color:var(--ink-strong)}.step-text p:last-child{margin-bottom:0}.callout{margin:18px 0;padding:12px 16px;border-radius:var(--r-card);border:1px solid var(--line);background:var(--soft)}.callout p:last-child{margin-bottom:0}.callout-h{display:block;font-weight:800;color:var(--ink-strong);margin-bottom:2px}.callout-warn{border-color:color-mix(in srgb,var(--warn,#a86a0a) 45%,transparent);background:color-mix(in srgb,var(--warn,#a86a0a) 10%,var(--card))}.callout-tip{border-color:var(--accent-line);background:var(--accent-soft)}.callout-host{border-style:dashed}pre{margin:14px 0 18px;padding:14px 16px;overflow-x:auto;border-radius:12px;background:var(--code-bg);border:1px solid var(--line);font:500 .86rem/1.55 ui-monospace,"SF Mono",Menlo,Consolas,monospace}pre code{background:none;padding:0;font-size:inherit}.prose table{width:100%;border-collapse:collapse;font-size:.92rem}.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);margin:16px 0}.tbl-wrap table th,.tbl-wrap table td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line);vertical-align:top}.tbl-wrap table th{background:var(--soft);color:var(--ink-strong)}.tbl-wrap table tr:last-child td{border-bottom:0}.hub-head .ico-hub{width:52px;height:52px;padding:12px;border-radius:14px;background:var(--accent-soft);color:var(--accent);margin-top:6px}.hub-head p{max-width:64ch}kbd{font:600 .85em ui-monospace,Menlo,Consolas,monospace;padding:.1em .4em;border:1px solid var(--line-2);border-bottom-width:2px;border-radius:6px;background:var(--card)}:root{--fs:17px;--read:760px;--wide:1140px;--r-card:10px;--r-input:10px;--r-btn:8px;--r-logo:7px;--bg:#fff;--card:#fff;--bar:rgba(255,255,255,.9);--footer:#f3f5f8;--ink:#26323f;--ink-2:#3f4c5b;--ink-strong:#16202b;--muted:#5d6977;--line:#e3e7ec;--line-2:#cbd2db;--soft:#f2f4f7;--soft-2:#e7ebf0;--code-bg:#eef1f5;--accent:#c25d07;--accent-h:#a14d05;--on-accent:#fff;--accent-soft:#fdf0e4;--accent-line:#f5cfa9;--ring:rgba(226,112,11,.22);--focus:#c25d07;--link:#2f5f8f;--link-h:#1f466e;--base:#3b4d62;--ok:#1f8f4e;--err:#c73a3a;--ph-bg:linear-gradient(135deg,#fdf3ea,#f5f7fa);--shadow-1:0 1px 2px rgba(20,32,48,.07);--shadow-2:0 8px 24px rgba(20,32,48,.14)}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#1c2026;--card:#23282f;--bar:rgba(28,32,38,.9);--footer:#171a1f;--ink:#d7dde4;--ink-2:#b5bec9;--ink-strong:#f0f3f6;--muted:#929daa;--line:#323843;--line-2:#424a56;--soft:#2a3038;--soft-2:#333a44;--code-bg:#14171b;--accent:#ff9a3c;--accent-h:#ffb067;--on-accent:#1c1206;--accent-soft:#3a2a1a;--accent-line:#5e3f1f;--ring:rgba(255,154,60,.25);--focus:#ffb067;--link:#8ec2f2;--link-h:#b4d7f7;--base:#8ea4bc;--ok:#5fd18f;--err:#f08080;--ph-bg:linear-gradient(135deg,#2c241c,#23282f);--shadow-1:none;--shadow-2:0 8px 24px rgba(0,0,0,.45)}}[data-theme=dark]{--bg:#1c2026;--card:#23282f;--bar:rgba(28,32,38,.9);--footer:#171a1f;--ink:#d7dde4;--ink-2:#b5bec9;--ink-strong:#f0f3f6;--muted:#929daa;--line:#323843;--line-2:#424a56;--soft:#2a3038;--soft-2:#333a44;--code-bg:#14171b;--accent:#ff9a3c;--accent-h:#ffb067;--on-accent:#1c1206;--accent-soft:#3a2a1a;--accent-line:#5e3f1f;--ring:rgba(255,154,60,.25);--focus:#ffb067;--link:#8ec2f2;--link-h:#b4d7f7;--base:#8ea4bc;--ok:#5fd18f;--err:#f08080;--ph-bg:linear-gradient(135deg,#2c241c,#23282f);--shadow-1:none;--shadow-2:0 8px 24px rgba(0,0,0,.45)}.topbar{border-top:3px solid var(--accent)}.hero h1{font-weight:800}.hero-kicker{font-family:ui-monospace,"SF Mono",Menlo,Consolas,monospace;text-transform:none;letter-spacing:0}.hero-kicker::before{content:"$ ";color:var(--muted)}.menu-path{display:flex;flex-wrap:wrap;gap:4px;align-items:center;margin:10px 0 16px;padding:8px 12px;border-radius:8px;background:var(--soft);font:600 .9rem ui-monospace,"SF Mono",Menlo,Consolas,monospace;color:var(--ink-strong)}.menu-path span+span::before{content:"›";margin-right:6px;color:var(--accent)}.ico-sec{border-radius:8px}.tbl{width:100%;border-collapse:collapse;font-size:.92rem}.tbl th,.tbl td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}.tbl th{background:var(--soft);font-weight:800;color:var(--ink-strong)}.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-card);margin:16px 0}.shot{margin:16px 0;padding:22px 16px;border:2px dashed var(--line-2);border-radius:var(--r-card);text-align:center;color:var(--muted);font-size:.9rem}.shot{display:flex;flex-direction:column;gap:6px;align-items:center;background:var(--soft)}.shot-tag{display:inline-block;padding:2px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:.75rem;letter-spacing:.04em;text-transform:uppercase}.shot figcaption{max-width:52ch}.callout-da{border-left:4px solid var(--base)}.callout-da .callout-h::before{content:"DirectAdmin · ";color:var(--base)}.menu-path{margin-top:4px}.filter-box{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:16px 0 4px}.filter-box input{flex:1 1 240px;min-height:46px;padding:10px 14px;border:1px solid var(--line-2);border-radius:var(--r-input);background:var(--card);color:var(--ink);font:inherit}.filter-box input:focus{outline:2px solid var(--focus);outline-offset:1px}.filter-count{margin:0;color:var(--muted);font-size:.9rem}.eq-cat td{background:var(--soft);font-weight:800;color:var(--ink-strong)}.eq td:first-child a{font-weight:700}.eq code{font-size:.85em;white-space:normal}.dns-type{display:inline-block;min-width:3.4em;padding:1px 6px;border-radius:6px;background:var(--accent-soft);color:var(--accent);font:800 .8rem ui-monospace,Menlo,Consolas,monospace;text-align:center}