:root{--paper: #f2f4f7;--surface: #ffffff;--ink: #1c2554;--ink-2: #333c68;--muted: #5b6280;--line: #dde1ea;--line-strong: #c5cad8;--straw: #c8b46a;--straw-deep: #8f7a2e;--mat: #f6f1df;--belt-black: #17171c;--belt-brown: #7a4a2a;--pass: #1e8c63;--fail: #d1452f;--warn: #a8660c;--pass-bg: #e6f3ed;--fail-bg: #fbeae6;--warn-bg: #fbf0dc;--info-bg: #e8ebf6;--font: "Zen Kaku Gothic New", "Hiragino Sans", system-ui, sans-serif;--mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;--r-ctl: 6px;--r-panel: 10px;--shadow-lift: 0 1px 0 rgba(28, 37, 84, .04), 0 8px 24px -12px rgba(28, 37, 84, .18);--wrap: 1160px;color-scheme:light}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}h1{font-size:1.9rem;font-weight:900}h2{font-size:1.25rem;font-weight:700}h3{font-size:1.05rem;font-weight:700}p{margin:0 0 .9em}a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{text-decoration-color:var(--straw)}code,.mono{font-family:var(--mono);font-size:.86em}p code,li code,dd code,td code,.muted code{background:#1c25540f;padding:.08em .35em;border-radius:4px;overflow-wrap:anywhere}:focus-visible{outline:2px solid var(--straw-deep);outline-offset:2px;border-radius:4px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.muted{color:var(--muted)}.small{font-size:.82rem}.bad{color:var(--fail);font-weight:700}.grow{flex:1;min-width:0}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.center-pad{padding:80px 0;display:flex;justify-content:center}.page-loading{min-height:60vh}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:.95rem;line-height:1;padding:12px 18px;border-radius:var(--r-ctl);border:1.5px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;transition:background-color .15s,border-color .15s,color .15s}.btn:disabled{opacity:.55;cursor:not-allowed}.btn--primary{background:var(--ink);color:#fff}.btn--primary:hover:not(:disabled){background:#121a42}.btn--ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}.btn--ghost:hover:not(:disabled){border-color:var(--ink)}.btn--gold{background:var(--straw);color:var(--belt-black)}.btn--gold:hover{background:#d6c37b}.btn--on-ink{background:transparent;color:#fff;border-color:#fff6}.btn--on-ink:hover{border-color:#fff}.btn--danger{background:var(--fail);color:#fff}.btn--sm{padding:7px 12px;font-size:.85rem}.btn--lg{padding:15px 24px;font-size:1.02rem}.btn--block{width:100%}.icon-btn{background:none;border:0;font-size:1.5rem;line-height:1;color:var(--ink);cursor:pointer;padding:4px 8px;border-radius:var(--r-ctl)}.icon-btn:hover{background:#1c255412}.link-btn{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;cursor:pointer;font-weight:700}input,select,textarea{font:inherit;font-size:.95rem;color:var(--ink);background:var(--surface);border:1.5px solid var(--line-strong);border-radius:var(--r-ctl);padding:10px 12px;width:100%}textarea{font-family:var(--mono);font-size:.85rem;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px #c8b46a59}input[type=range]{padding:0;border:0;accent-color:var(--ink);box-shadow:none}input[type=radio]{width:auto;accent-color:var(--ink)}fieldset{border:0;margin:0;padding:0;min-width:0}.field{display:flex;flex-direction:column;gap:6px}.field__label{font-weight:700;font-size:.9rem;padding:0}.field__hint{font-size:.8rem;color:var(--muted)}.radio-row{display:flex;gap:18px;padding:8px 0}.radio-row label{display:flex;gap:6px;align-items:center}.notice{border-radius:var(--r-ctl);padding:10px 14px;font-size:.92rem;margin:12px 0;border-left:4px solid}.notice--info{background:var(--info-bg);border-color:var(--ink)}.notice--error{background:var(--fail-bg);border-color:var(--fail)}.notice--success{background:var(--pass-bg);border-color:var(--pass)}.notice--warn{background:var(--warn-bg);border-color:var(--warn)}.pill{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;font-weight:700;padding:3px 10px 3px 4px;border-radius:999px;white-space:nowrap}.pill__icon{display:inline-grid;place-items:center;width:18px;height:18px;border-radius:50%;font-size:.72rem;color:#fff}.pill--ok{background:var(--pass-bg);color:#145c41}.pill--ok .pill__icon{background:var(--pass)}.pill--pending{background:#eceef4;color:var(--muted)}.pill--pending .pill__icon{background:#9aa0b8}.pill--missing{background:var(--warn-bg);color:#7a4a06}.pill--missing .pill__icon{background:var(--warn)}.pill--mismatch,.pill--error{background:var(--fail-bg);color:#9b2c1b}.pill--mismatch .pill__icon,.pill--error .pill__icon{background:var(--fail)}.spinner{display:inline-block;width:26px;height:26px}.spinner span{display:block;width:100%;height:100%;border-radius:50%;border:3px solid var(--line);border-top-color:var(--ink);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#17171c73;display:grid;place-items:center;padding:16px;z-index:50}.modal{background:var(--surface);border-radius:12px;padding:24px;width:min(620px,100%);max-height:90vh;overflow:auto;box-shadow:0 30px 80px -20px #17171c80}.modal__head{display:flex;justify-content:space-between;align-items:center}.modal__head h2{margin:0}.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:900;font-size:1.1rem;color:var(--ink);letter-spacing:-.01em}.logo svg{color:var(--ink)}.logo--light{color:#fff}.logo--light svg{color:#2b3670}.belt{display:block;overflow:visible}.belt--lg{width:100%;max-width:420px}.belt--md{width:110px;flex:none}.belt--sm{width:64px;flex:none}.belt-tag{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;white-space:nowrap}.belt-tag__swatch{width:26px;height:9px;border-radius:2px;box-shadow:inset 0 0 0 1px #17171c4d}.mkt-nav{position:sticky;top:0;z-index:20;background:#f2f4f7e6;-webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}.mkt-nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}.mkt-nav__links{display:flex;align-items:center;gap:26px}.mkt-nav__links a:not(.btn){text-decoration:none;font-weight:500;font-size:.95rem}.mkt-nav__links a:not(.btn):hover{text-decoration:underline;text-decoration-color:var(--straw)}.mkt-nav__toggle{display:none}.hero{padding:72px 0 88px}.hero__grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}.hero h1{font-size:clamp(2.4rem,4.6vw,3.9rem);line-height:1.02;letter-spacing:-.03em;font-weight:900;margin-bottom:24px;max-width:12ch}.lede{font-size:1.15rem;color:var(--ink-2);max-width:34em;line-height:1.65}.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 14px}.hero__fine{color:var(--muted);font-size:.9rem}.hero-belt{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px 28px 22px;box-shadow:var(--shadow-lift);display:flex;flex-direction:column;gap:18px;align-items:stretch;min-width:0}.hero-belt .belt--lg{align-self:center}.seg{display:grid;grid-template-columns:repeat(3,1fr);background:var(--paper);border-radius:8px;padding:4px;gap:4px}.seg button{font-family:var(--mono);font-size:.85rem;border:0;background:transparent;padding:9px 6px;border-radius:6px;cursor:pointer;color:var(--muted)}.seg button.is-on{background:var(--surface);color:var(--ink);font-weight:500;box-shadow:0 1px 3px #1c255426}.hero-belt__rank{display:flex;flex-direction:column;gap:2px;min-height:4.4em}.hero-belt__rank strong{font-size:1.25rem;font-weight:900}.hero-belt__rank span{color:var(--ink-2)}.record-line{display:grid;grid-template-columns:auto auto;gap:4px 12px;background:var(--belt-black);color:#e9e6da;border-radius:8px;padding:14px 16px;font-family:var(--mono);font-size:.8rem}.record-line__host{color:#9da3c2;overflow-wrap:anywhere}.record-line__type{color:var(--straw);justify-self:end}.record-line code{grid-column:1 / -1;color:#fff;font-size:.82rem;overflow-wrap:anywhere}.hero-belt__note{font-size:.85rem;color:var(--muted);margin:0}.section{padding:96px 0}.section__title{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:900;letter-spacing:-.025em;line-height:1.08;max-width:20ch;margin-bottom:18px}.section__lede{font-size:1.08rem;color:var(--ink-2);max-width:38em;margin-bottom:40px}.section--mat{background-color:var(--mat);background-image:repeating-linear-gradient(0deg,rgba(200,180,106,.13) 0 1px,transparent 1px 7px);border-top:5px solid var(--ink);border-bottom:5px solid var(--ink)}.section--ink{background:var(--ink);color:#eef0f8}.section--ink .section__lede{color:#c9cde2}.section--ink code{background:#ffffff1a;color:#fff}.steps{list-style:none;counter-reset:step;padding:0;margin:0;display:grid;grid-template-columns:1fr 1.7fr 1fr;gap:40px}.steps li{counter-increment:step;border-top:2px solid var(--ink);padding-top:18px;min-width:0}.steps li:before{content:counter(step);display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ink);color:#fff;font-weight:900;margin-bottom:14px}.steps p{color:var(--ink-2)}.dns-sample{border:1px solid var(--line);border-radius:8px;background:var(--surface);font-size:.8rem;overflow:hidden}.dns-sample>div{display:grid;grid-template-columns:minmax(0,1.1fr) 56px minmax(0,1.7fr);gap:10px;padding:9px 12px;border-top:1px solid var(--line);align-items:baseline}.dns-sample>div:first-child{border-top:0}.dns-sample span{font-family:var(--mono);overflow-wrap:anywhere}.dns-sample span:nth-child(2){color:var(--straw-deep);font-weight:500}.dns-sample code{overflow-wrap:anywhere;font-size:1em}.features{display:grid;grid-template-columns:repeat(2,1fr);column-gap:64px;margin:0}.features__item{padding:24px 0;border-top:1px solid rgba(28,37,84,.18);display:grid;grid-template-columns:15em 1fr;gap:20px}.features dt{font-weight:900;font-size:1.05rem;line-height:1.35}.features dd{margin:0;color:var(--ink-2)}.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}.split>*{min-width:0}.ticks{list-style:none;padding:0;margin:0 0 24px}.ticks li{padding:7px 0 7px 30px;position:relative}.ticks li:before{content:"";position:absolute;left:2px;top:.95em;width:16px;height:5px;background:var(--straw);border-radius:1px}.transcript{margin:0;background:#141b40;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:24px;font-size:.95rem}.transcript__q{background:#ffffff14;display:inline-block;padding:10px 14px;border-radius:12px 12px 12px 3px;margin-bottom:18px;font-weight:700}.transcript__a{border-left:3px solid var(--straw);padding-left:16px;color:#dfe2f0}.transcript__a p:last-child{margin:0}.mcp-label{font-weight:700;margin-bottom:6px}.prompts{list-style:none;padding:0;margin:0}.prompts li{padding:10px 0;border-top:1px solid var(--line);color:var(--ink-2)}.code-card{background:var(--belt-black);color:#e9e6da;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-lift)}.code-card__bar{padding:12px 18px;font-family:var(--mono);font-size:.78rem;color:#9da3c2;border-bottom:1px solid rgba(255,255,255,.08)}.code-card pre{margin:0;padding:18px;overflow-x:auto;font-size:.85rem;line-height:1.6}.code-card pre code{font-size:1em}.code-card__foot{padding:14px 18px 18px;margin:0;font-size:.85rem;color:#b5b9cf;border-top:1px solid rgba(255,255,255,.08);line-height:2}.code-card__foot code{background:#ffffff14;color:#fff;padding:2px 6px;border-radius:4px}.split--reverse>:first-child{order:0}.plans{display:grid;grid-template-columns:repeat(2,minmax(0,380px));gap:28px}.plan{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:28px;display:flex;flex-direction:column}.plan--pro{border:2px solid var(--ink);box-shadow:var(--shadow-lift)}.plan .belt{margin-bottom:12px}.plan h3{font-size:1.4rem;font-weight:900;margin:0}.plan__price{color:var(--muted);margin:6px 0}.plan__price span{font-size:2.6rem;font-weight:900;color:var(--ink);letter-spacing:-.03em;margin-right:4px}.plan__for{color:var(--ink-2);min-height:3.2em}.plan .ticks{flex:1}.faq{max-width:820px}.faq details{border-top:1px solid var(--line-strong);padding:4px 0}.faq details:last-of-type{border-bottom:1px solid var(--line-strong)}.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;padding:16px 32px 16px 0;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:4px;top:12px;font-size:1.4rem;font-weight:400}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--ink-2);max-width:40em}.cta-band{background:var(--belt-black);color:#fff;padding:72px 0;border-top:6px solid var(--straw)}.cta-band__inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}.cta-band h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-.025em;margin:0}.cta-band .hero__cta{margin:0}.footer{padding:36px 0;font-size:.9rem;color:var(--muted)}.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer nav{display:flex;gap:20px;flex-wrap:wrap}.footer a{color:var(--muted)}.footer p{margin:0}.auth{min-height:100vh;display:grid;grid-template-columns:minmax(300px,.9fr) 1.1fr}.auth__side{background:var(--ink);color:#fff;padding:36px 40px;display:flex;flex-direction:column;justify-content:space-between}.auth__belt p{color:#c9cde2;max-width:24em;margin-top:20px}.auth__main{display:grid;place-items:center;padding:40px 20px}.auth__card{width:min(400px,100%)}.auth__mobile-logo{display:none;margin-bottom:28px}.auth__sub{color:var(--muted)}.form{display:flex;flex-direction:column;gap:16px;margin-top:20px}.form__aside{font-size:.9rem;text-align:center}.demo-bar{background:var(--straw);color:var(--belt-black);font-size:.88rem;padding:8px 16px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}.demo-bar a{color:var(--belt-black);font-weight:700}.topbar{background:var(--surface);border-bottom:1px solid var(--line)}.topbar__inner{max-width:var(--wrap);margin:0 auto;padding:0 24px;height:60px;display:flex;align-items:center;gap:32px}.topbar__nav{display:flex;gap:4px;flex:1}.topbar__nav a{text-decoration:none;padding:8px 12px;border-radius:var(--r-ctl);font-weight:500;color:var(--muted)}.topbar__nav a:hover{color:var(--ink)}.topbar__nav a.active{color:var(--ink);background:var(--paper);font-weight:700}.topbar__user{display:flex;align-items:center;gap:12px;min-width:0}.topbar__email{font-size:.85rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:220px}.shell__main{max-width:var(--wrap);margin:0 auto;padding:32px 24px 80px}.page__head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:24px}.page__head h1{margin:0 0 4px}.page__head p{margin:0}.page--narrow{max-width:820px}.crumb{font-size:.88rem;color:var(--muted);display:inline-block;margin-bottom:12px}.crumb:before{content:"‹ "}.add-domain{display:flex;gap:8px;width:min(440px,100%)}.add-domain input{font-family:var(--mono);font-size:.9rem}.upsell{display:flex;justify-content:space-between;align-items:center;gap:20px;background:var(--belt-black);color:#fff;border-radius:var(--r-panel);padding:20px 24px;margin:0 0 20px;border-left:6px solid var(--straw);flex-wrap:wrap}.upsell p{margin:4px 0 0;color:#cfd2e2;max-width:40em}.upsell .btn--primary{background:var(--straw);color:var(--belt-black)}.upsell--tall{padding:32px}.empty{text-align:left;background:var(--surface);border:1.5px dashed var(--line-strong);border-radius:var(--r-panel);padding:36px}.empty p{max-width:40em;color:var(--ink-2)}.empty--quiet{border-style:solid;border-color:var(--line);background:transparent;padding:20px 24px}.empty--quiet p{margin:0;color:var(--muted)}.dtable{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden}.dtable__row{display:grid;grid-template-columns:minmax(0,2fr) 1.2fr 1fr 1.4fr 1.4fr;gap:16px;padding:16px 20px;align-items:center;border-top:1px solid var(--line);text-decoration:none;color:inherit}.dtable__row:first-child{border-top:0}a.dtable__row:hover{background:#f8f9fb}.dtable__row--head{font-size:.8rem;font-weight:700;color:var(--muted);padding-top:12px;padding-bottom:12px;background:#fafbfc}.dtable__name{font-weight:700;font-size:1.02rem;overflow-wrap:anywhere}.num{text-align:right;font-variant-numeric:tabular-nums}.passrate{display:inline-flex;align-items:center;gap:10px;justify-content:flex-end}.passrate__bar{width:64px;height:6px;background:var(--fail-bg);border-radius:3px;overflow:hidden}.passrate__bar span{display:block;height:100%;background:var(--pass)}.domain-head__title{display:flex;gap:16px;align-items:center}.domain-head__title h1{overflow-wrap:anywhere}.domain-head__title p code{background:none;padding:0}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line-strong);margin-bottom:24px;overflow-x:auto;scrollbar-width:none}.tabs a{text-decoration:none;padding:10px 14px;color:var(--muted);font-weight:500;border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}.tabs a:hover{color:var(--ink)}.tabs a.is-active{color:var(--ink);font-weight:700;border-bottom-color:var(--ink)}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-panel);padding:22px 24px;margin-bottom:20px;min-width:0}.panel__head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;flex-wrap:wrap}.panel__head>div{flex:1;min-width:240px}.panel__intro{color:var(--ink-2);max-width:48em}.tiles{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-panel);overflow:hidden;margin-bottom:20px}.tile{background:var(--surface);padding:18px 20px;display:flex;flex-direction:column;gap:4px}.tile__label{font-size:.82rem;color:var(--muted)}.tile__value{font-size:1.7rem;font-weight:900;font-variant-numeric:tabular-nums;letter-spacing:-.02em;line-height:1.1}.tile__sub{font-size:.8rem;color:var(--muted)}.tile--hero{background:var(--ink);color:#fff}.tile--hero .tile__label,.tile--hero .tile__sub{color:#c9cde2}.overview__grid{display:grid;grid-template-columns:minmax(0,1.8fr) minmax(0,1fr);gap:20px;align-items:start}.overview__side .panel:last-child{margin-bottom:0}.next-step{display:flex;gap:16px;align-items:flex-start}.next-step p{color:var(--ink-2);font-size:.95rem}.next-step h3{margin-bottom:4px}.chart{margin:0}.chart__head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.chart__head h3{margin:0 0 4px}.chart__head p{margin:0;font-size:.85rem}.legend{display:flex;gap:16px;font-size:.82rem;color:var(--ink-2)}.legend span,.chart-tip div{display:inline-flex;align-items:center;gap:6px}.legend i,.chart-tip i{width:10px;height:10px;border-radius:3px;display:inline-block}.chart-tip{background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;padding:10px 12px;font-size:.82rem;box-shadow:var(--shadow-lift);display:flex;flex-direction:column;gap:3px;min-width:150px}.chart-tip b{margin-left:auto;padding-left:12px;font-variant-numeric:tabular-nums}.chart-tip div{display:flex}.chart-tip__foot{color:var(--muted);border-top:1px solid var(--line);padding-top:4px;margin-top:2px}.table-scroll{overflow-x:auto;margin:0 -24px;padding:0 24px}.table{width:100%;border-collapse:collapse;font-size:.9rem}.table th{text-align:left;font-size:.78rem;font-weight:700;color:var(--muted);padding:8px 12px;border-bottom:1px solid var(--line-strong);white-space:nowrap}.table th.num{text-align:right}.table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}.table tr:last-child td{border-bottom:0}.table--compact td{padding:6px 12px}.sender{display:flex;flex-direction:column;gap:4px;align-items:flex-start}.sender .mono{font-size:.78rem;overflow-wrap:anywhere}.records{list-style:none;padding:0;margin:18px 0 0}.record{border-top:1px solid var(--line);padding:18px 0}.record:last-child{padding-bottom:0}.record__meta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px}.record__purpose{font-weight:900}.record__grid{display:grid;grid-template-columns:56px minmax(0,1fr) auto;gap:8px 12px;align-items:center;background:var(--paper);border-radius:8px;padding:12px 14px}.record__k{font-size:.78rem;color:var(--muted)}.record__v{overflow-wrap:anywhere;font-size:.85rem}.record__found,.record__hint{font-size:.85rem;margin:10px 0 0}.record__found{color:#9b2c1b}.inbox{display:flex;align-items:center;gap:12px;background:var(--paper);border-radius:8px;padding:12px 14px;margin:8px 0 12px}.inbox code{flex:1;overflow-wrap:anywhere;font-size:.9rem}.published{margin:0;display:grid;grid-template-columns:90px minmax(0,1fr);gap:10px 16px}.published__row{display:contents}.published dt{font-weight:700;font-size:.88rem}.published dd{margin:0}.published dd code{overflow-wrap:anywhere}.policy .editor h2{margin-bottom:6px}.editor{display:flex;flex-direction:column;gap:18px}.editor__title{display:flex;justify-content:space-between;gap:12px;align-items:baseline;flex-wrap:wrap}.editor__actions{display:flex;justify-content:flex-end}.editor .notice{margin:0}.editor>.btn{align-self:flex-start}.record code,.chip code,.keys code{background:none;padding:0}.editor>p{margin:0}.belt-pick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.belt-pick legend{font-weight:700;font-size:.9rem;margin-bottom:8px}.belt-pick__opt{position:relative;border:1.5px solid var(--line-strong);border-radius:8px;padding:14px;cursor:pointer;display:flex;flex-direction:column;gap:8px}.belt-pick__opt input{position:absolute;opacity:0}.belt-pick__opt:has(input:focus-visible){outline:2px solid var(--straw-deep);outline-offset:2px}.belt-pick__opt.is-on{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink);background:#fafbfd}.belt-pick__name{display:flex;flex-direction:column;font-weight:700}.belt-pick__name span{font-size:.8rem;color:var(--muted);font-weight:500}.belt-pick__help{font-size:.85rem;color:var(--ink-2)}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 28px}.preview{background:var(--belt-black);border-radius:8px;padding:12px 16px;display:flex;flex-direction:column;gap:4px}.preview__label{font-size:.76rem;color:#9da3c2;font-family:var(--mono);overflow-wrap:anywhere}.preview code{color:#fff;overflow-wrap:anywhere;font-size:.85rem}.lookups{font-size:.82rem;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--pass-bg);color:#145c41}.lookups--near{background:var(--warn-bg);color:#7a4a06}.lookups--over{background:var(--fail-bg);color:#9b2c1b}.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:4px;background:var(--paper);border:1px solid var(--line-strong);border-radius:6px;padding:4px 4px 4px 10px;max-width:100%}.chip code{overflow-wrap:anywhere}.chip button{border:0;background:none;cursor:pointer;font-size:1.1rem;line-height:1;padding:2px 6px;border-radius:4px;color:var(--muted)}.chip button:hover{background:var(--fail-bg);color:var(--fail)}.dkim-rows{display:flex;flex-direction:column;gap:14px}.dkim-row{display:grid;grid-template-columns:140px 190px minmax(0,1fr) auto;gap:12px;align-items:end;padding-bottom:14px;border-bottom:1px solid var(--line)}.dkim-row input,.dkim-row textarea{font-family:var(--mono);font-size:.85rem}.dkim-row__map{grid-column:1 / -1;margin:0;font-size:.8rem;overflow-wrap:anywhere}.danger{border-color:#f0c9c1;margin-top:40px}.danger__confirm{display:flex;flex-direction:column;gap:12px;max-width:420px}.ai__ask textarea{font-family:var(--font);font-size:1rem;margin:8px 0 10px}.ai__suggest{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.suggest{font:inherit;font-size:.85rem;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:6px 12px;cursor:pointer;color:var(--ink-2)}.suggest:hover:not(:disabled){border-color:var(--ink)}.ai__running{display:flex;gap:16px;align-items:center}.ai__running p{margin:0}.ai__q{font-weight:700;border-left:4px solid var(--straw);padding-left:12px}.ai__model{margin:16px 0 0}.prose{max-width:72ch}.prose h2{font-size:1.2rem;margin-top:.4em}.prose h3{font-size:1rem;margin-top:1.4em}.prose table{border-collapse:collapse;font-size:.9rem;margin:12px 0;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:6px 10px;text-align:left}.prose th{background:var(--paper)}.prose blockquote{margin:0 0 1em;padding-left:12px;border-left:4px solid var(--straw);color:var(--muted)}.prose li{margin-bottom:.5em}.plan-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap}.plan-row h2{margin:0 0 2px}.plan-row p{margin:0}.keys{list-style:none;padding:0;margin:16px 0 0}.keys li{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:16px;align-items:center;border-top:1px solid var(--line);padding:12px 0}.keys li>div{display:flex;flex-direction:column}.mcp-howto{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.mcp-howto summary{cursor:pointer;font-weight:700}.codeblock{background:var(--belt-black);color:#e9e6da;border-radius:8px;padding:14px 16px;overflow-x:auto;font-size:.82rem;line-height:1.55}.codeblock code{font-size:1em}@media (max-width: 1000px){.tiles{grid-template-columns:repeat(3,minmax(0,1fr))}.overview__grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr;gap:28px}.features{grid-template-columns:1fr}.dkim-row{grid-template-columns:1fr 1fr auto}.dkim-row__value{grid-column:1 / -1;grid-row:2}}@media (max-width: 860px){.mkt-nav__toggle{display:block}.mkt-nav__links{display:none;position:absolute;top:64px;left:0;right:0;background:var(--surface);flex-direction:column;align-items:stretch;gap:0;padding:8px 16px 16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lift)}.mkt-nav__links.is-open{display:flex}.mkt-nav__links a:not(.btn){padding:12px 4px;border-bottom:1px solid var(--line)}.mkt-nav__links .btn{margin-top:12px}.hero{padding:40px 0 64px}.hero__grid,.split{grid-template-columns:1fr;gap:40px}.section{padding:64px 0}.features__item{grid-template-columns:1fr;gap:6px}.plans,.auth{grid-template-columns:1fr}.auth__side{display:none}.auth__mobile-logo{display:block}.grid-2,.belt-pick{grid-template-columns:1fr}.belt-pick__opt{flex-direction:row;align-items:center;flex-wrap:wrap}.belt-pick__help{flex-basis:100%}.dtable__row--head{display:none}.dtable__row{grid-template-columns:1fr 1fr;gap:10px 16px}.dtable__name{grid-column:1 / -1}.dtable__row .num{text-align:left}.dtable__row [data-label]:before{content:attr(data-label);display:block;font-size:.72rem;color:var(--muted)}.passrate{justify-content:flex-start}.topbar__email{display:none}.topbar__inner{gap:12px;padding:0 16px}.shell__main{padding:24px 16px 64px}.wrap{padding:0 16px}}@media (max-width: 560px){.tiles{grid-template-columns:repeat(2,minmax(0,1fr))}.tile--hero{grid-column:1 / -1;order:-1}.add-domain{width:100%}.topbar__nav a{padding:8px 6px}.topbar .logo span{display:none}.record__grid{grid-template-columns:minmax(0,1fr) auto}.record__k{grid-column:1 / -1;margin-bottom:-6px}.record__grid>span:empty{display:none}.published{grid-template-columns:1fr;gap:2px}.published dd{margin-bottom:10px}.keys li{grid-template-columns:1fr auto}.keys li>span{grid-column:1;grid-row:2}.keys li .btn{grid-row:1 / span 2;grid-column:2}.panel{padding:18px 16px}.table-scroll{margin:0 -16px;padding:0 16px}.hero-belt{padding:20px 16px}.cta-band__inner .btn,.cta-band .hero__cta{width:100%}}